Detection, Classification, Planning and Design of Relics landscape sketch based on Remote Sensing——Lingjiatan National Archaeological Site Park as an example

Detection, Classification, Planning and Design of Relics landscape sketch based on Remote Sensing——Lingjiatan National Archaeological Site Park as an example | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Detection, Classification, Planning and Design of Relics landscape sketch based on Remote Sensing——Lingjiatan National Archaeological Site Park as an example Tiejun Zhu, Yuan Li, Xiaoge Huang This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4587153/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance. It can accurately map the geographical location information of the study area and present the surface mountains, rivers and lakes. The intervention of remote sensing big data into the design of landscape sketch in the park is convenient for the observation of the important location nodes of the ruins park. The landscape sketch is placed as a node marker among them, which can guide the visiting route and make the park planning more reasonable and scientific. First of all, the surface information data obtained by the hyperspectral resolution remote sensing is detailed and comprehensive, which ensures the accuracy of the nodes set for the landscape sketch and provides accurate data for the calculation of the sensitivity of the landscape sketch. Secondly, the geological remote sensing detection can be used to identify the tone and pattern of the geological environment, which provides a reference for the selection of color and material for the Landscape sketch. Remote sensing technology is helpful to solve the classification, planning and other problems of landscape sketch in Lingjiatan Site Park, and provides information reference for landscape sketch design. The effective use of remote sensing technology is helpful to design practical and artistic landscape sketch. Remote Sensing Lingjiatan Site Landscape Sketch Detection and Classification Planning and Design Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 1. Introduction Lingjiatan cultural site, which dates back 5,300-5,800 years ago, is famous for the numerous exquisite jade wares and pottery unearthed. Lingjiatan National Archaeological Site Park, with the theme of "highlighting the Chinese jade culture and exploring the source of Chinese civilization", isa study tourism site integrating archaeological research, ecological farming, visiting and rest, educational culture. LingjiatanSite Park consists of six parts: site exhibition area, management service area, reservation area, related resources exhibition area, burial sacrifice area and archaeological working area. The burial sacrifice area and archaeological working area are more important and can be used as important nodes to place landscape sketch to guide the tour route and manifest the connotation of culture. At present, the overall planning and environmental regulation for Lingjiatan Site Park has been using remote sensing technology. The application value of remote sensing technology in tourism planning is high for its quick response, wide range of observation, abundant information, which can carry on the exploration and identification of the landform and soil type, conduct an analysis of the park space, and be used reasonably in park planning, It is conducive to the more scientific planning of tourist routes, the layout of landscape sketch and park space. This paper discusses the use, importance, and effectiveness of remote sensing in planning and designing landscape sketch for monuments. The paper is organized as follows : Section 2 , provides an overview about remote sensing and related works. Section 3 ,displays the analysis of Landscape sketch in Lingjiatan National Archaeological Site Park. Section 4 , presents the application of remote sensing technology in the landscape sketch of the park. Finally, a conclusion can be found in section 5 . 2. Materials and Methods 2.1.Determine the geographical location and geographical environment of the scenic spot Remote sensing image can be used to macroscopically measure the park and its surrounding environment as shown in Fig. 1 . Lingjiatan Site Park, as a local open scenic area, is divided into many exhibition areas, and the structure planning of the exhibition areas is related to the local geographical location and geographical environment. Therefore, in the specific planning of the local ruins park, the first thing to do is to control the macro landscape environment. However, relatively speaking, the conventional survey method is easy to ignore part of the details, and remote sensing technology can be more comprehensive. When using remote sensing technology, the first step goes to the area division of Lingjiatan Site Park, second to vegetation, soil, in the environment, landscape and other natural resources are very detailed exploration of the use of different node identification record, which later in the statistical analysis of various data of remote sensing data and identification, accurate control of environmental information. 2.2. Remote sensing technology improves the accuracy of landscape sketch planning Lingjiatan needs park vignette that can carry forward its culture and at the same time be innovative, ecological, interactive, practical and people-oriented. First of all, the park landscape sketch should be placed accurately in order to give it a correct idea. The existing remote sensing geomorphologic map of Lingjiatan clearly shows the distribution of different sites, such as the location of the altar and tomb site, the site of the braised clay and so on, and the living areas, tombs and sacrificial areas of the ancestors at that time are also clear at a distance. Landscape sketch, as a tie in the whole park environment, its modeling and function is closely related to the environment. Looking for the right place to put nodes is an important basis to play the role, to learn about its geographical location and geographical environment, referring to the map is a kind of method, since the map is able to reflect the terrain with some features of the surrounding environment. In fact, a lot of details cannot be displayed on the map, so many important information may be lost. However, remote sensing image can almost reflect all information on the ground, and present it in different colors, shadows and patterns. The three-dimensional visualization of remote sensing image can more vividly display the topographic conditions of the study area. In this case, remote sensing technology can be more comprehensive, displaying the geographical environment and geographical position in more details. From Lingjiatan National Archaeological Site Park of remote sensing to see in the site plan, forest land, grassland, cultivated land, the lake covers a large area with beautiful ecological environment, so ecosystem should be considered in the planning and design of landscape sketch, try not to destroy the ecological environment under the premise, and to be properly integrated into the environment. Through the analysis and observation of the remote sensing map, it is also easier to confirm the correct placement of the landscape sketch. According to different data results, the best observation position of the landscape sketch can be analyzed, and the scope of understanding in the landscape sketch design can be more extensive. 2.2.1. Remote sensing technology makes the design of park landscape sketch more distinctive The planned scope of Lingjiatan Site Park is 335.29hm². From the satellite remote sensing image in Fig. 2 , Lingjiatan Site Park and its surrounding terrain can be clearly seen. This area is high in the north and low in the south, low in the east and high in the west. The site is located in the southwest of the site, near the Yuxi River - Hou River section. The north of the site is Taihu Mountain National Forest Park, and the south is Yuncao Ancient Town. The site and its surrounding environment is beautiful and the terrain is relatively flat. There are many green rivers, and the landscape is rich in diversity. Therefore, we should fully explore the connotation of rural landscape and follow the principle of rural landscape classification for landscape sketch design. The themes and functions of the essays placed in the four different areas should meet the needs of the region and be integrated with the scene. The typical jade articles at the Lingjiatan culture include jade eagle, jade dragon, jade turtle, jade pig and jade figure and so on. The geographical environment of Lingjiatan and the representative jade are very close to nature and full of cultural atmosphere. Therefore, the two should be combined in the design to design a theme park landscape sketch. First of all, the modeling with cultural characteristics is the core of the design of the landscape sketch in the park. Therefore, in the initial design, we can extract and analyze the shape elements of Lingjiatan's representative jade to find the creative points of the design. Figure 3 (a),(b),(c),(d) shows the existing jades. Moreover, considering the geographical environment, how to place it can implement the principle of people-oriented landscape sketch design. For example, the public road area should be dominated by functional park pieces, such as street lamps and benches. As shown in Fig. 4 , 5 , 6 , they are landscape sketches designed based on Lingjiatan jade image and jade pig elements. Their shapes are simple and abstract. Figure 4 is treet lamp, Figs. 5 and 6 are seats. Thus, it not only has the cultural characteristics, also has the function of use. In Figs. 7 and 8 , they are landscape sketches designed based on Lingjiatan jade eagle and jade turtle. The jade eagle is the combination of the sun, bird and pig worship by the ancestors of Lingjiatan at that time. This landscape sketch still simplifies the image of the jade eagle and only retains the outline shape. At the top of the landscape sketch is a jade eagle, scattered as birds, birds symbolize the ancestors, and jade eagle stands at the highest point as a belief. Since the main body of this landscape sketch is jade eagle, tree and many birds, it is more appropriate to combine with the green landscape area. The jade turtle landscape sketch in Fig. 10 is suitable for placing in the water area. The added design of this landscape sketch is the lotus flowers and leaves growing on the back of the turtle, which combine with the natural landscape and collision, and make the shape more beautiful. Remote sensing technology can help landscape sketch designers to accurately and quickly locate different space environments. If the design area is large, the designer does not need to spend a lot of time and manpower conducting field research during the preliminary design. Figure 9 shows the planning range of Lingjiatan Site Park. First of all, it can select standing jade figures (Fig. 4 , A logo) which are placed at the entrance and museums. The standing jade figure landscape sketch use Lingjiatan jade figure and Red Mountain Site jade figure image as the main body shape, with the meaning of fusion communication of both cultures, putting standing jade figure landscape sketch here, is on behalf of welcoming all visitors to the cultural study and communication; Secondly, the jade pig landscape sketch (Fig. 6 , marked by B) and the jade eagle landscape sketch (Fig. 7 , marked by C) can be used as the representative landscape sketch of the altar and burial site. Lingjiatan is in the Neolithic period, jade pig appeared as a sacrificial vessel or sacrifices. Jade eagle landscape sketch of the bird, as their beliefs, is a symbol of Lingjiatan ancients. The connotation expressed by the jade pig, jade eagle landscape sketch connotation is related to the sacrifice. The modeling of the meanings and the altar, burial site environment, tombs belongs to outdoor altar, jade pig landscape sketch with functions of the seat. For visitors can take a rest during the visit. The jade eagle landscape sketch is suitable to be placed in the woodland next to this area, which not only integrates the surrounding environment, but also contains relevant connotations. Therefore, they can be used as the representative landscape sketch node here. Placing jade turtle landscape sketch (Fig. 8 , marked by D) on the site within the scope of the Dagang river landscape recreational area, can be used as a river port location nodes. Visitors within the site, can see the river in the jade turtle. Rivers represents Lingjiatan culture with a long history. The blooming lotus on the back of turtle also represents a gleaming Lingjiatan jade culture. 2.3. Remote sensing technology enriches the modeling of park landscape sketch Although Lingjiatan Site Park landscape sketch has been used in reality, its shape design is single and its function is simple. Remote sensing technology can be used to improve better. First, remote sensing technology can obtain relevant information, tourism resources and determine accurately the type of the surface material and the information of vegetation types. For example, there are a large number of tourism resources and the type of surface, if it is difficult for people to use conventional methods to make a survey, it also spends a lot of manpower, material resources and time, when checking resources and species may make remember less and omit and so on, as a result, the final survey results are not accurate, and remote sensing technology can make up. The shape and material of the park landscape sketch should be related to its geographical location and environment. Remote sensing technology uses different marks to record the mountains, water, vegetation and surface materials in the site park, which provides convenience for grasping the relevant geographical environment information and provides a reference for the material and shape design of the landscape sketch. Lingjiatan Site Park natural environment is superior. The occupied area of the slopes and forest is broad, such as pictures in Fig. 3 , jade eagle landscape sketch, tree and eagle is its main modeling, it is made of bronze, casting copper has a long history and exquisite technology, which is an important part of Chinese traditional culture, put jade eagle landscape sketch in the woods, which coincides with the forest natural environment in harmony, is not abrupt, and can reflect the Chinese traditional culture, it also adds a sense of awe and mystery to Lingjiatan Site Park environment. Figure 10 (a) is the jade dragon landscape sketch, which extracts the features of the head of Lingjiatan jade dragon and integrates modern people's image cognition of the dragon can be visible, hidden, long or short. This jade dragon landscape sketch is endowed with a long body, and stainless material is used to represent this landscape sketch sculpture. The grey stainless jade dragon landscape sketch and the grey bricks and tiles in Lingjiatan Research Base (museum) are coordinated and unified in color, put it in the green belt of the research base. The subtle appearance and feeling of the landscape sketch can easily arouse curiosity and desire for observation, generate emotional interaction, and enhance the interest of LingjiatanSite Park environment. 2.4. Advanced theory and specific application methods of remote sensing images in landscape sketch planning Figure 11 shows the remote sensing topographic map for the regional protection of Lingjiatan Grain Station. Most of the existing landscape sketch of Lingjiatan are located in the area of Fig. 9 , from which vegetation, roads, houses and water areas can be clearly observed. Firstly, the information provided by remote sensing images is used to divide the areas where park landscape sketch can be placed into four categories: public road area, exhibition area, green landscape and water area. Among them, the public road area refers to the walking tour route, the exhibition area includes the civilization exploration exhibition and the altar and tomb exhibition area, the green landscape refers to the forest or grassland, and the water area includes the natural water area and the artificial water area. Lingjiatan has a large comprehensive area of woodland, grassland and water, and the public has a high sensitivity to these landscape categories, which is the advantage of its tourism development. Therefore, more consideration should be given to the selection of the location of the short story. As shown in Fig. 12 , mark the existing landscape sketch in the picture, then, categorize Lingjiatan Site Park landscape sketch, and mark perfect place of landscape sketch to express different effect and significance, so that the location of landscape sketches is more reasonable, landscape sketch design planning is also more scientific. (The existing landscape sketch logo is A, the landscape sketch in the public road area is B, the landscape sketch in the exhibition area is C, the landscape sketch in the green landscape area is D, and the landscape sketch in the water area is E.) 3. Results 3.1. Relationship between landscape sensitivity and park landscape sketch planning Landscape sensitivity refers to the degree to which a landscape is noticed by the public, and is an important basis for judging whether a landscape is eye-catching. It is related to the public's attention to the scenic spots, visual distance, space environment, as well as the indicated slope and aspect. Landscape sketch is an important part of landscape park, it's environment position has important influence on its marked degree, in general, exists in the vertical slope surface landscape sketch sensitivity is higher, and the line of sight landscape sensitivity is also associated with the view of psychological status, such as a person of more primitive natural landscape environment, frequent than in his activities of urban landscape sensitivity is higher. Remote sensing images can more conveniently determine the location of the landscape sketch in the natural landscape of the Site Park, and the relatively perfect slope and viewing distance can be calculated through high resolution remote sensing. 3.2. The comparison of experiments and relevant data Determination of the Visual Sensitivity Criteria: The visual sensitivity of a landscape is a comprehensive reflection of the vision, clarity, splendor, and interaction between scenes and landscapes. It is often strongly influenced by factors such as the spatial location of the landscape, physical features, and the relative position of the person and the landscape. Despite the diversity of terms, variables, objectives and methods used in assessing the visual sensitivity of landscapes, the main factors are : visibility and separation distance from the observation point; types and amount of use; Landscape attractiveness and quality;Viewers' experiences. Visibility (VSv): Visual sensitivity, it is very important to determine the landscape objects can be seen or can be seen more clearly. Visibility in this study indicates whether the landscape sketch of historical areas can be seen, their clarity and probability of being seen (visual probability). The main visibility criteria for the historic district Landscapes are divided into three sub-criteria: relative slope, relative distance, and visual probability. The closer the landscape sketch is to the point of view, the more frequently they are seen. Relative Slope (Sa): As the slope of the landscape surface increases relative to the viewer's line of sight, the location and observability of the landscape increases, and so does the visual impact of human activities in the area on the landscape. Therefore, the projected area of the landscape surface along the line of sight can be used to measure the optical sensitivity of the landscape. If the area of the horizontal surface is set to 1, the viewing area — the formula for calculating the optical sensitivity of a landscape based on the relative slope is as follows: Sa = sin(α) (0 ◦ ≤ α ≤ 90◦ ). Where α represents the angle of the horizontal surface relative to the viewer's line of sight, and Sa represents the total area of the projected field of view. The larger the α, the higher the optical sensitivity of the landscape. When the landscape surface is perpendicular to the line of sight (α = 90◦), the projection area of the landscape is the largest, and the value of Sa is the largest (Sa = 1). When the landscape surface is parallel to the line of sight (α = 0◦), the landscape viewing area is the smallest, and the value of Sa is the smallest (Sa = 0). The value range for Sa is 0–1. See Table 1 . To facilitate the assessment, it is necessary to classify the results of the slope according to certain criteria. At present, the slope analysis method based on Geographic information system (GIS) technology combined with Digital evaluation model (DEM) data source to extract land information is very mature, and the slope classification system decides whether slope analysis is effective and scientific. The following figure shows the distance between dragon landscape sketch and existing jade eagle landscape sketch. The coordinates of each one are: The other point is opposite the jade eagle: Longitude :118 degrees 2 '54.75 east, Latitude: 31 degrees 27 '24 north, Sox1 = 54.75 and y1 = 24, Jade eagle landscape sketch: Longitude :118 degrees 2 '55 east, Latitude :31 degrees 27 '24 north, So x2 = 55 and y2 = 24, Δx = 55–54.75 = 0.25, Δy = 24–24 = 0, Distance (d) = √ΔX 2 + ΔY 2 =√0.0625 = 0.25, Slope (m) =Δy/Δx = 0, Angle = artan(Δy/Δx) = 0°. Relative Distance(Sd): The landscape sketch display area is mainly located in areas that are accessible to viewers, such as roads at all levels of the area. The landscapes of the regions, being closer than the roads, are distinguished by greater clarity and clarity; The higher the visual sensitivity of the landscape, the greater the optical interference caused by human activities. If the maximum distance required to clearly see a landscape, texture or component is D, and the actual distance of the landscape relative to the viewer is d, then the landscape optical sensitivity (Sd) based on the relative distance can be obtained accordingly to the following formula: Sd = 1 if d ≤ D, Sd = D/d if d > D, Sd = D-d / D. When d ≤ D, the viewer can see the details of the landscape sketch, and the landscape visual sensitivity takes a maximum value. In this case, Sd = 1. When d > D, the landscape visual sensitivity decreases with the increase of d until the landscape cannot be seen, Sd = 0. In this case, the value range of Sd is 0 ≤ Sd < 1. The value of D can be set according to the landscape and terrain characteristics of the study area and different accuracy requirements. See Table 1 . Based on the visible characteristics of the human eye,the D value was set to 25km meters (D = 25km).The distance between Dragon landscape sketch and existing jade eagle landscape sketch is 7.7m (d = 7.7m). Thus by using the formula for calculating the distance sensitivity of the landscape sketch: Sd = D-d/ D, Sd = 25000-7.7 / 25000, Sd = 0.99692m. Visual situation: Generally, only when the landscape is visible to the viewer can it have an impact on the viewer, thus affecting the sensitivity of the landscape. If the position of the viewer is V and the position of the target landscape is T, then the visual sensitivity factor is defined as : S view = Line_of_sight = (V,T)[ 14 ]. In the formula, Line_of_sight refers to visual analysis, which is obtained through terrain analysis. The value of S view is 0 or 1. Combined with the four landscape sensitivity factors of relative slope, viewing distance, visibility and landscape category, the landscape sensitivity of a certain landscape object relative to the viewer is calculated with this formula. S = Sview (k1Sslope + k2 Sdistance + k3 Sclass). In the equation k1,k2 and k3 are the weights of relative slope factor, viewing distance factor and landscape category factor respectively and k1 + k2 + k3 = 1. Visual Probability(St) : In the viewer's range of view, the longer or more likely the scene is to occur, the higher the visual sensitivity of the landscape, and the more likely human activities are to interfere with the landscape. In part of the visual sensitivity assessment of the Jiufeng Urban Forest Reserve in Wuhan, Qin et al[ 17 ]. Principal latitude longitude percentage for visual image computation probability. Zheng et al[ 18 ]. Used the visibility analytical tool in ArcMap to calculate the probability of visible frequency of forest cells obtained from each viewpoint. Wang et al[ 19 ]. Based on the UDEM data, using the cumulative viewshed method and the viewshed tool of ArcMap, calculated the cumulative visual amount of urban district landscape and divided the results into three levels: high, medium, and low. See Table 1 . Table 1 Classification and assignment of the landscape visual sensitivity assessment criterion Criterion Levels of Visual Sensitivity Main-criterion Sub-criterion High (Score: 7 Points) Moderate (Score: 5 Points) Low (Score:3 Points) Very low (Score: 1 Points) Visibility(VS v ) Relative slope(S a ) S a >sin45° Sin15°<S a ≤ sin45° Sin8° S d > 1/2 (25m > d ≥ 50m) 1/2 ≥ S d > 50m (100 ≥ d > 50m) 1/4 ≥ S d (d>100m) Visibility(VS v ) Visual probability (S t ) 243 − 56 55 − 10 9 − 1 0 3.3. Application of hyperspectral resolution remote sensing in landscape sketch planning Hyperspectral technology is a kind of remote sensing technology, which is a combination of spectrum and image. Remote sensing technology acquires ground information through high-altitude survey, while hyperspectral technology acquires information from the ground through the electromagnetic wave of imaging spectrometer (hyperspectral sensor). In addition to acquiring surface image information, spectral information is also obtained. Hyperspectral resolution remote sensing is a technology of continuous remote sensing imaging of ground objects with very narrow and continuous spectral channels. Compared with the low spectral resolution remote sensing technology, the high spectral resolution remote sensing technology has a stronger ability to detect and identify the surface, which is mainly reflected in the greatly improved ability of the hyperspectral data to identify things on the surface, and the ability to accurately distinguish the vegetation coverage types on the surface and the material of the road surface, etc. Moreover, the ground resolution of its satellite images is gradually improved from 10m, 5m, 2m, 1m and even 0.6m, and the data sources are more detailed. For the planning of park landscape sketch, compared with the traditional low spectral resolution traffic, the spectral information of high spectral resolution traffic can be obtained, the information provided by the type of a more comprehensive and detailed, clear, the data on the slope calculation to provide more detailed accurate, landscape sketch designer in distinguishing between land types, plan put in place more convenient. The area occupied by different types of environments can also be observed more intuitively through the spectral color blocks, so as to determine the number of landscape sketch designed in different areas. In view of the above landscape sensitivity problems, as shown in Fig. 14 , the landscape sketch was firstly classified and designed. Secondly, the tourist routes were delineated in the remote sensing image map of the Site Park, the surface image environment was classified, and the nodes of the park landscape sketch placement were determined. Then, based on slope data, the sensitivity of landscape and landscape sketch of each placement node was analyzed. Finally, through comprehensive consideration of landscape sketch form, placement node and landscape sketch sensitivity, the final landscape sketch design scheme and placement node are obtained. For example, Lingjiatan jade figures landscape sketch (jade figure seat) : firstly, the range of tourist routes is delimit and placed in the remote sensing image map (as shown in Fig. 11 ) -- Fig. 15 is Lingjiatan Research Base. More public facilities (such as seats and street lights) need to be set up in places with a large number of people; Secondly, the jade figures landscape sketch is classified (seats are classified as functional landscape sketch); Thirdly, the sensitivity of the landscape sketch in this location is analyzed -- the research and learning tour base is flat, and the seats are perpendicular to the ground, so the landscape sketch has the highest sensitivity; Finally, determine the placement. 3.4 Application of geological remote sensing in landscape sketch planning and design Geological remote sensing is to obtain comprehensive surface information within a certain range of the ground through remote sensing images, which can reflect the information of the surface and shallow surface. Hyperspectral remote sensing is a widely used technology in geological remote sensing detection. "Mineral electronic transition metal ions such as Fe, Mn in visible and near infrared spectroscopy region formed a typical waveform, and minerals in the vibration of the molecular mass of Ozzie and Harriet, Si - O process in the short-wave infrared diagnostic absorption characteristics is constitute the theoretical basis of imaging spectral identification minerals, helps people to identify the different mineral composition." Therefore, geological remote sensing detection can reflect the spectral characteristics of different minerals, different geological types in remote sensing images with different characteristics, among them, is used to identify the geological interpretation signs, types of images are called direct geological interpretation signs can directly show the geological environment is tonal, decorative pattern and so on, in the image color and form is the important basis of geological structure, Water system, soil and vegetation are represented in different tonal forms in remote sensing images. For example, Fig. 12 clearly shows that the ground of the research base is mainly paved with gray stone bricks, and the buildings are mainly paved with white walls and black tiles, and the main color is gray. Figure 11 shows that the jade dragon landscape sketch of gray stainless steel can be placed in the landscape greening of the research base (Fig. 17 ), which is very interesting. As shown in Fig. 18, the geological remote sensing detection can directly and comprehensively reflect the surface information, which provides an accurate reference for the landscape sketch modeling design and material selection. Table 2 Sensitivity factors of each landscape category criterion Levels of visual sensitivity Main-criterion 0.6 River system 0.9 Woodland Grassland Shrubland Wetland 0.7 0.9 0.3 0.8 Land Tundra Land Artificial surface Land Naked land Permanent ice and snow 0.5 0.2 0.1 1 As shown in Table 2 , ten landscape categories are divided, and the sensitivity factors of the public to different landscape categories are obtained. Combined with the data in Table 1 and the remote view map of Lingjiatan Site Park as shown in Fig. 17 , it can be seen that many natural landscapes in Lingjiatan Site Park, such as woodland, grassland and rivers, will attract more tourists. 4. Discussion Remote sensing satellite technology provides powerful technical support for the landscape design of Lingjiatan site. Through high-resolution satellite images, we can obtain detailed topographic information of the site, providing accurate topographic data for the design of landscape features. At the same time, the electromagnetic wave detection function of remote sensing satellites can help us understand the distribution of underground relics, providing scientific basis for the design of landscape features. In the study, it is found that the topography of Lingjiatan site is complex and the underground relics are rich. Based on these information, a hypothesis is proposed that the design of landscape features should restore the historical style of the site as much as possible, while also taking into account the visiting experience of tourists. Through the application of remote sensing satellite technology, the feasibility of this hypothesis is verified, and on this basis, specific designs are carried out. The design results have restored the historical style of Lingjiatan site to some extent, and also improved the visiting experience of tourists. The impact of this result lies in that it proves the important role of remote sensing satellite technology in site protection and landscape design, providing new ideas and methods for future related research. 5. Conclusions Remote sensing technology has been explored and applied in landscape planning, land use and other aspects. High spectral resolution remote sensing can accurately divide the regional landscape, and help designers to identify the landscape sketch of different regions, classify the results, and provide accurate slope data. Hyperspectral resolution remote sensing also provides a series of effective scientific theoretical support for the landscape sketch planning in this area and helps the landscape sketch design to effectively connect with the surrounding landscape types, which solves the problem that the landscape sketch lacks features. To design park landscape sketch based on remote sensing technology, first of all, we can quickly and effectively understand the location of park geographical environment through remote sensing technology. Secondly, different landscape area types can be accurately identified, which helps landscape sketch designers to have a more intuitive understanding of park planning status and regional landscape types, such as geological types and vegetation types. Thirdly, it can help to identify the different materials and colors of the ground and the house, which provides an accurate scientific theory and method for the design of landscape sketch, and it has a far-reaching application prospect. Declarations Funding: This research was funded by 2023 Anhui Province Social Science Innovation and Development Research Project "Construction of Lingjiatan Archaeological Knowledge Map" and 2023 Anhui Provincial Philosophy and Social Science Research Project "Research on Prehistoric Jade Patterns in the Anhui Section of the Yangtze River". Author Contribution All the authors contributed to the conception and design of the study. Material Preparation, data collection and analysis were carried out by Zhu Tiejun, Li Yuan and Huang Xiaoge. Acknowledgments: The experiments comply with the current laws of the country in which they were performed. References Zhao Y (2018) Analysis of the specific application of remote sensing technology in tourism planning. Holiday tourism 11:184–188 Wang XR (2020) Application status and Prospect of remote sensing technology in forestry. Sci Technol Innov 19:138–139 Zhang SQ (2021) Application and development of hyperspectral remote sensing technology in modern forestry. Forestry Surv Des Inner Mongolia 44:68–69 Wang S (2020) Application of remote sensing technology in agricultural production. South agricultural Mach 51:62–63 Xie W (2020) Application of remote sensing technology in agriculture -- review of low altitude remote sensing technology and its application in precision agriculture. Plant quarantine 34:86 Guo SS (2021) Application analysis of UAV Remote Sensing Surveying and mapping technology in engineering surveying and mapping. Jushe 3:68–69 Zhu W (2021) Comprehensive discussion on the application of Surveying and mapping technology in geological exploration. Jushe 3:72–73 Sun SS, Chao WJ (2020) Application of remote sensing technology in geological disaster investigation. Inform recording Mater 7:100–101 Yang Z (2020) Interpretation of landslides in Zhushan County, Hubei Province Based on remote sensing technology. Eng Constr Des 16:6–8 Sheng L (2019) Application analysis of remote sensing technology in archaeological surveying and mapping. Chin place names 7:27 Liu HL (2019) Application of remote sensing technology in archaeological surveying and mapping. Identif Apprec Cult relics 21:72–73 Wang H (2019) Application of remote sensing technology in urban and rural planning based on remote sensing principle. Henan building Mater 1:205–206 Jiang QW (2010) Application of remote sensing technology in tourism planning. Ind Technol Forum 9:95–96 Zhang SY, Xie H, Wu Y, Kuang CH, Xiang CG (2019) Evaluation of tourism route landscape index based on Remote Sensing. Geospatial Inform 17:47–4860 Pan QD (2019) Application of Landscape sketch in landscape design. Doors windows 19:141–144 China architecture design and research group (2019) Detailed rules and planning instructions for the construction of Lingjiatan National Archaeological Site Park, 1rd edn. Maanshan, China, Lingjiatan National Archaeological Site Park Qin J, Zhou ZX, Teng MJ, Wang YY, Shi MR (2009) Landscape sensitivity evaluation of Jiufeng Urban Forest Reserve in Wuhan. Resour Environ Yangtze Basin 18:453–458 Zheng Y, Lan S, Chen WY, Chen X, Xu X, Chen Y, Dong JW (2019) Visual sensitivity versus ecological sensitivity: An application of gis in urban forest park planning. Urban Green 41:139–149 Wang F, Qu X (2018) The study of urban landscape visual sensitivity assessments: A case study in the Zhongshan District of Dalian. Spat Sci 63:325–340 Geological remote sensing Available online: https://baike.baidu.com/item/Geological remote sensing /7687050?fr = aladdin (2021.02.21) Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-4587153","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":318634544,"identity":"bb49fcae-40b9-45ee-b8c7-2d06cb5533d8","order_by":0,"name":"Tiejun Zhu","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAy0lEQVRIie3PMQrCMBTG8YRCs7wDBCz2ChFBHAp6D5fXpVN1cS0Ypy49gOIpvMErgbrkAHH2AoKriIKTU+MmmP/8/YaPsVDoB5udajJ3qDap0L7G2pwg6XDUkC9x8zFBFiFz6Cn4jiHJMl7x/eXoWJUtekk02BIpm6zFoFhPWVcsdR+JE0LKm5hvD+VEcm36CUhU1D4irs/Wk8gXaTVEuXbgSRRYNAy68ah5fUGfL0rU5sagGqbCHN21yvrJB5f4zfxNvhWhUCj0Hz0BlU5CoKh4HYgAAAAASUVORK5CYII=","orcid":"","institution":"Anhui Polytechnic University","correspondingAuthor":true,"prefix":"","firstName":"Tiejun","middleName":"","lastName":"Zhu","suffix":""},{"id":318634545,"identity":"1e1e19f9-3578-45ed-95a5-ca0139047af8","order_by":1,"name":"Yuan Li","email":"","orcid":"","institution":"Universiti Sains Malaysia","correspondingAuthor":false,"prefix":"","firstName":"Yuan","middleName":"","lastName":"Li","suffix":""},{"id":318634551,"identity":"d4515deb-9221-49e3-86b0-23a4a406115b","order_by":2,"name":"Xiaoge Huang","email":"","orcid":"","institution":"Anhui Polytechnic University","correspondingAuthor":false,"prefix":"","firstName":"Xiaoge","middleName":"","lastName":"Huang","suffix":""}],"badges":[],"createdAt":"2024-06-15 15:35:56","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4587153/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4587153/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":59564157,"identity":"d6db7564-1b40-4f47-9493-81d5b7732837","added_by":"auto","created_at":"2024-07-03 08:50:38","extension":"jpg","order_by":1,"title":"Figure 1","display":"","copyAsset":false,"role":"figure","size":156581,"visible":true,"origin":"","legend":"\u003cp\u003eType zoning of Lingjiatan Site Park\u003c/p\u003e","description":"","filename":"Figure1.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/cdfd1874c58514972cb4dee4.jpg"},{"id":59565656,"identity":"e4786ee7-2298-40f2-845e-eb7dec974939","added_by":"auto","created_at":"2024-07-03 09:06:38","extension":"jpg","order_by":2,"title":"Figure 2","display":"","copyAsset":false,"role":"figure","size":76105,"visible":true,"origin":"","legend":"\u003cp\u003eSatellite remote sensing image of Lingjiatan Site Park\u003c/p\u003e","description":"","filename":"Figure2.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/a76457b33f6fb02bbea62fc5.jpg"},{"id":59564947,"identity":"e50719c4-d692-43a0-89f8-b32729758bbf","added_by":"auto","created_at":"2024-07-03 08:58:38","extension":"png","order_by":3,"title":"Figure 3","display":"","copyAsset":false,"role":"figure","size":544824,"visible":true,"origin":"","legend":"\u003cp\u003e(a)Lingjiatan jade figure; (b)jade turtle; (c)jade pig; (d)jade eagle\u003c/p\u003e","description":"","filename":"f3.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/6a66d8c0b1e293c7737e2a2f.png"},{"id":59563559,"identity":"bfb5ecb1-66c7-4be7-b2c7-30bef589a554","added_by":"auto","created_at":"2024-07-03 08:42:38","extension":"png","order_by":4,"title":"Figure 4","display":"","copyAsset":false,"role":"figure","size":172168,"visible":true,"origin":"","legend":"\u003cp\u003eJade figure landscape sketch (Street lamp)\u003c/p\u003e","description":"","filename":"f4.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/28be4833a2f80739aabe53ab.png"},{"id":59564161,"identity":"03b280bc-78fd-45da-a37b-efc2c79dced2","added_by":"auto","created_at":"2024-07-03 08:50:38","extension":"png","order_by":5,"title":"Figure 5","display":"","copyAsset":false,"role":"figure","size":198155,"visible":true,"origin":"","legend":"\u003cp\u003eJade figure landscape sketch (Seat)\u003c/p\u003e","description":"","filename":"f5.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/c9f35f0d0c596b4398fcb373.png"},{"id":59565657,"identity":"2f21e057-6b55-4779-8f2a-ca4528ebb17c","added_by":"auto","created_at":"2024-07-03 09:06:38","extension":"png","order_by":6,"title":"Figure 6","display":"","copyAsset":false,"role":"figure","size":108403,"visible":true,"origin":"","legend":"\u003cp\u003eJade pig landscape sketch (Seat)\u003c/p\u003e","description":"","filename":"f6.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/4a1c8a48f6d6980605b55939.png"},{"id":59564167,"identity":"acc4f25d-5b77-4db1-b6a3-0dc8594945d1","added_by":"auto","created_at":"2024-07-03 08:50:39","extension":"png","order_by":7,"title":"Figure 7","display":"","copyAsset":false,"role":"figure","size":136258,"visible":true,"origin":"","legend":"\u003cp\u003eJade eagle landscape sketch(Statue)\u003c/p\u003e","description":"","filename":"f7.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/f8dd1f54b02273762dee8459.png"},{"id":59563564,"identity":"16351e89-b459-4a59-b30a-82e873f2cdb2","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"png","order_by":8,"title":"Figure 8","display":"","copyAsset":false,"role":"figure","size":160745,"visible":true,"origin":"","legend":"\u003cp\u003eJade turtle \u0026nbsp;landscape sketch (Parterre and Seat)\u003c/p\u003e","description":"","filename":"f8.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/296d5065b9b48fb82d1c92f8.png"},{"id":59563561,"identity":"55fea2b3-fb57-4f79-9b48-3569b64e4701","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"jpg","order_by":9,"title":"Figure 9","display":"","copyAsset":false,"role":"figure","size":108701,"visible":true,"origin":"","legend":"\u003cp\u003ePart of landscape sketch nodes in the planning area of Lingjiatan Site Park\u003c/p\u003e","description":"","filename":"Figure9.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/c7060d92dcd882fcd24a7288.jpg"},{"id":59563567,"identity":"86a0ef15-a760-472a-8161-ced2053125f1","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"png","order_by":10,"title":"Figure 10","display":"","copyAsset":false,"role":"figure","size":175249,"visible":true,"origin":"","legend":"\u003cp\u003e(a) Jade Dragon's landscape sketch, (b) Lingjiatan jade Dragon in right side\u003c/p\u003e","description":"","filename":"f10.png","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/1fd44ff2d9ebcdd48c0b3662.png"},{"id":59563566,"identity":"09a82d20-2d24-4430-916e-8ff7119081ad","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"jpg","order_by":11,"title":"Figure 11","display":"","copyAsset":false,"role":"figure","size":77093,"visible":true,"origin":"","legend":"\u003cp\u003eRemote sensing topographic map of Lingjiatan grain station area protection\u003c/p\u003e","description":"","filename":"Figure11.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/dab477f281ba2706f15fa389.jpg"},{"id":59563553,"identity":"e05fdb4b-212f-4b8c-96b6-7df5cef4c2c2","added_by":"auto","created_at":"2024-07-03 08:42:38","extension":"jpg","order_by":12,"title":"Figure 12","display":"","copyAsset":false,"role":"figure","size":92093,"visible":true,"origin":"","legend":"\u003cp\u003eLandscape sketch classification map of Lingjiatan grain station regional reserve\u003c/p\u003e","description":"","filename":"Figure12.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/3124f042bb0c6140a95dbd7e.jpg"},{"id":59563560,"identity":"090c8a9f-d461-4a08-a0b3-f6ff23a0c63a","added_by":"auto","created_at":"2024-07-03 08:42:38","extension":"jpg","order_by":13,"title":"Figure 13","display":"","copyAsset":false,"role":"figure","size":79587,"visible":true,"origin":"","legend":"\u003cp\u003eDistance between dragon and jade eagle landscape sketch\u003c/p\u003e","description":"","filename":"Figure13.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/a39cdb646c4335e6848cd4ef.jpg"},{"id":59563565,"identity":"c520fe37-62fc-49bc-86c5-b6579635d49c","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"jpg","order_by":14,"title":"Figure 14","display":"","copyAsset":false,"role":"figure","size":37897,"visible":true,"origin":"","legend":"\u003cp\u003eTourist route landscape sketch design and location \u0026nbsp;determination process\u003c/p\u003e","description":"","filename":"Figure14.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/266e3306ac03af093ba27a70.jpg"},{"id":59563563,"identity":"20db75a5-112a-4c71-9cb6-d15a47bf44c2","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"jpg","order_by":15,"title":"Figure 15","display":"","copyAsset":false,"role":"figure","size":81785,"visible":true,"origin":"","legend":"\u003cp\u003ePosition of jade figure seat\u003c/p\u003e","description":"","filename":"Figure15.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/c3bfc8bd35b07b90921a9dc3.jpg"},{"id":59563568,"identity":"a563ff1d-d05c-46dc-8562-67fda10b2479","added_by":"auto","created_at":"2024-07-03 08:42:39","extension":"jpg","order_by":16,"title":"Figure 16","display":"","copyAsset":false,"role":"figure","size":56121,"visible":true,"origin":"","legend":"\u003cp\u003eLandscape sketch modeling design and material selection process\u003c/p\u003e","description":"","filename":"Figure16.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/21e8db24cead2a16e8c54149.jpg"},{"id":59564166,"identity":"7de0f5be-0608-4bbb-9c4e-8b39c2c6493d","added_by":"auto","created_at":"2024-07-03 08:50:38","extension":"jpg","order_by":17,"title":"Figure 17","display":"","copyAsset":false,"role":"figure","size":65466,"visible":true,"origin":"","legend":"\u003cp\u003ePosition of jade dragonlandscape sketch\u003c/p\u003e","description":"","filename":"Figure17.jpg","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/7d08cf6336616f4090724387.jpg"},{"id":59841636,"identity":"62203c22-09cc-4c7d-ad29-57378f662978","added_by":"auto","created_at":"2024-07-08 09:37:16","extension":"pdf","order_by":0,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":2910797,"visible":true,"origin":"","legend":"","description":"","filename":"manuscript.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4587153/v1/668868f6-e943-45bf-9dc1-902cb79f4a79.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Detection, Classification, Planning and Design of Relics landscape sketch based on Remote Sensing——Lingjiatan National Archaeological Site Park as an example","fulltext":[{"header":"1. Introduction","content":"\u003cp\u003eLingjiatan cultural site, which dates back 5,300-5,800 years ago, is famous for the numerous exquisite jade wares and pottery unearthed. Lingjiatan National Archaeological Site Park, with the theme of \"highlighting the Chinese jade culture and exploring the source of Chinese civilization\", isa study tourism site integrating archaeological research, ecological farming, visiting and rest, educational culture. LingjiatanSite Park consists of six parts: site exhibition area, management service area, reservation area, related resources exhibition area, burial sacrifice area and archaeological working area. The burial sacrifice area and archaeological working area are more important and can be used as important nodes to place landscape sketch to guide the tour route and manifest the connotation of culture. At present, the overall planning and environmental regulation for Lingjiatan Site Park has been using remote sensing technology. The application value of remote sensing technology in tourism planning is high for its quick response, wide range of observation, abundant information, which can carry on the exploration and identification of the landform and soil type, conduct an analysis of the park space, and be used reasonably in park planning, It is conducive to the more scientific planning of tourist routes, the layout of landscape sketch and park space.\u003c/p\u003e \u003cp\u003eThis paper discusses the use, importance, and effectiveness of remote sensing in planning and designing landscape sketch for monuments. The paper is organized as follows : Section \u003cspan refid=\"Sec2\" class=\"InternalRef\"\u003e2\u003c/span\u003e, provides an overview about remote sensing and related works. Section \u003cspan refid=\"Sec8\" class=\"InternalRef\"\u003e3\u003c/span\u003e,displays the analysis of Landscape sketch in Lingjiatan National Archaeological Site Park. Section \u003cspan refid=\"Sec13\" class=\"InternalRef\"\u003e4\u003c/span\u003e, presents the application of remote sensing technology in the landscape sketch of the park. Finally, a conclusion can be found in section \u003cspan refid=\"Sec14\" class=\"InternalRef\"\u003e5\u003c/span\u003e.\u003c/p\u003e"},{"header":"2. Materials and Methods","content":"\u003cdiv id=\"Sec3\" class=\"Section2\"\u003e \u003ch2\u003e2.1.Determine the geographical location and geographical environment of the scenic spot\u003c/h2\u003e \u003cp\u003eRemote sensing image can be used to macroscopically measure the park and its surrounding environment as shown in Fig.\u0026nbsp;\u003cspan refid=\"Fig1\" class=\"InternalRef\"\u003e1\u003c/span\u003e. Lingjiatan Site Park, as a local open scenic area, is divided into many exhibition areas, and the structure planning of the exhibition areas is related to the local geographical location and geographical environment. Therefore, in the specific planning of the local ruins park, the first thing to do is to control the macro landscape environment. However, relatively speaking, the conventional survey method is easy to ignore part of the details, and remote sensing technology can be more comprehensive. When using remote sensing technology, the first step goes to the area division of Lingjiatan Site Park, second to vegetation, soil, in the environment, landscape and other natural resources are very detailed exploration of the use of different node identification record, which later in the statistical analysis of various data of remote sensing data and identification, accurate control of environmental information.\u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec4\" class=\"Section2\"\u003e \u003ch2\u003e2.2. Remote sensing technology improves the accuracy of landscape sketch planning\u003c/h2\u003e \u003cp\u003eLingjiatan needs park vignette that can carry forward its culture and at the same time be innovative, ecological, interactive, practical and people-oriented. First of all, the park landscape sketch should be placed accurately in order to give it a correct idea. The existing remote sensing geomorphologic map of Lingjiatan clearly shows the distribution of different sites, such as the location of the altar and tomb site, the site of the braised clay and so on, and the living areas, tombs and sacrificial areas of the ancestors at that time are also clear at a distance.\u003c/p\u003e \u003cp\u003eLandscape sketch, as a tie in the whole park environment, its modeling and function is closely related to the environment. Looking for the right place to put nodes is an important basis to play the role, to learn about its geographical location and geographical environment, referring to the map is a kind of method, since the map is able to reflect the terrain with some features of the surrounding environment. In fact, a lot of details cannot be displayed on the map, so many important information may be lost. However, remote sensing image can almost reflect all information on the ground, and present it in different colors, shadows and patterns. The three-dimensional visualization of remote sensing image can more vividly display the topographic conditions of the study area. In this case, remote sensing technology can be more comprehensive, displaying the geographical environment and geographical position in more details. From Lingjiatan National Archaeological Site Park of remote sensing to see in the site plan, forest land, grassland, cultivated land, the lake covers a large area with beautiful ecological environment, so ecosystem should be considered in the planning and design of landscape sketch, try not to destroy the ecological environment under the premise, and to be properly integrated into the environment. Through the analysis and observation of the remote sensing map, it is also easier to confirm the correct placement of the landscape sketch. According to different data results, the best observation position of the landscape sketch can be analyzed, and the scope of understanding in the landscape sketch design can be more extensive.\u003c/p\u003e \u003cdiv id=\"Sec5\" class=\"Section3\"\u003e \u003ch2\u003e2.2.1. Remote sensing technology makes the design of park landscape sketch more distinctive\u003c/h2\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003eThe planned scope of Lingjiatan Site Park is 335.29hm\u0026sup2;. From the satellite remote sensing image in Fig.\u0026nbsp;\u003cspan refid=\"Fig2\" class=\"InternalRef\"\u003e2\u003c/span\u003e, Lingjiatan Site Park and its surrounding terrain can be clearly seen. This area is high in the north and low in the south, low in the east and high in the west. The site is located in the southwest of the site, near the Yuxi River - Hou River section. The north of the site is Taihu Mountain National Forest Park, and the south is Yuncao Ancient Town. The site and its surrounding environment is beautiful and the terrain is relatively flat. There are many green rivers, and the landscape is rich in diversity. Therefore, we should fully explore the connotation of rural landscape and follow the principle of rural landscape classification for landscape sketch design.\u003c/p\u003e \u003cp\u003eThe themes and functions of the essays placed in the four different areas should meet the needs of the region and be integrated with the scene. The typical jade articles at the Lingjiatan culture include jade eagle, jade dragon, jade turtle, jade pig and jade figure and so on. The geographical environment of Lingjiatan and the representative jade are very close to nature and full of cultural atmosphere. Therefore, the two should be combined in the design to design a theme park landscape sketch. First of all, the modeling with cultural characteristics is the core of the design of the landscape sketch in the park. Therefore, in the initial design, we can extract and analyze the shape elements of Lingjiatan's representative jade to find the creative points of the design. Figure\u0026nbsp;\u003cspan refid=\"Fig3\" class=\"InternalRef\"\u003e3\u003c/span\u003e(a),(b),(c),(d) shows the existing jades. Moreover, considering the geographical environment, how to place it can implement the principle of people-oriented landscape sketch design. For example, the public road area should be dominated by functional park pieces, such as street lamps and benches. As shown in Fig.\u0026nbsp;\u003cspan refid=\"Fig4\" class=\"InternalRef\"\u003e4\u003c/span\u003e,\u003cspan refid=\"Fig5\" class=\"InternalRef\"\u003e5\u003c/span\u003e,\u003cspan refid=\"Fig6\" class=\"InternalRef\"\u003e6\u003c/span\u003e, they are landscape sketches designed based on Lingjiatan jade image and jade pig elements. Their shapes are simple and abstract. Figure\u0026nbsp;\u003cspan refid=\"Fig4\" class=\"InternalRef\"\u003e4\u003c/span\u003e is treet lamp, Figs.\u0026nbsp;\u003cspan refid=\"Fig5\" class=\"InternalRef\"\u003e5\u003c/span\u003e and \u003cspan refid=\"Fig6\" class=\"InternalRef\"\u003e6\u003c/span\u003e are seats. Thus, it not only has the cultural characteristics, also has the function of use. In Figs.\u0026nbsp;\u003cspan refid=\"Fig7\" class=\"InternalRef\"\u003e7\u003c/span\u003e and \u003cspan refid=\"Fig8\" class=\"InternalRef\"\u003e8\u003c/span\u003e, they are landscape sketches designed based on Lingjiatan jade eagle and jade turtle. The jade eagle is the combination of the sun, bird and pig worship by the ancestors of Lingjiatan at that time. This landscape sketch still simplifies the image of the jade eagle and only retains the outline shape. At the top of the landscape sketch is a jade eagle, scattered as birds, birds symbolize the ancestors, and jade eagle stands at the highest point as a belief. Since the main body of this landscape sketch is jade eagle, tree and many birds, it is more appropriate to combine with the green landscape area. The jade turtle landscape sketch in Fig.\u0026nbsp;\u003cspan refid=\"Fig10\" class=\"InternalRef\"\u003e10\u003c/span\u003e is suitable for placing in the water area. The added design of this landscape sketch is the lotus flowers and leaves growing on the back of the turtle, which combine with the natural landscape and collision, and make the shape more beautiful.\u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003eRemote sensing technology can help landscape sketch designers to accurately and quickly locate different space environments. If the design area is large, the designer does not need to spend a lot of time and manpower conducting field research during the preliminary design.\u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003eFigure\u0026nbsp;\u003cspan refid=\"Fig9\" class=\"InternalRef\"\u003e9\u003c/span\u003e shows the planning range of Lingjiatan Site Park. First of all, it can select standing jade figures (Fig.\u0026nbsp;\u003cspan refid=\"Fig4\" class=\"InternalRef\"\u003e4\u003c/span\u003e, A logo) which are placed at the entrance and museums. The standing jade figure landscape sketch use Lingjiatan jade figure and Red Mountain Site jade figure image as the main body shape, with the meaning of fusion communication of both cultures, putting standing jade figure landscape sketch here, is on behalf of welcoming all visitors to the cultural study and communication; Secondly, the jade pig landscape sketch (Fig.\u0026nbsp;\u003cspan refid=\"Fig6\" class=\"InternalRef\"\u003e6\u003c/span\u003e, marked by B) and the jade eagle landscape sketch (Fig.\u0026nbsp;\u003cspan refid=\"Fig7\" class=\"InternalRef\"\u003e7\u003c/span\u003e, marked by C) can be used as the representative landscape sketch of the altar and burial site. Lingjiatan is in the Neolithic period, jade pig appeared as a sacrificial vessel or sacrifices. Jade eagle landscape sketch of the bird, as their beliefs, is a symbol of Lingjiatan ancients. The connotation expressed by the jade pig, jade eagle landscape sketch connotation is related to the sacrifice. The modeling of the meanings and the altar, burial site environment, tombs belongs to outdoor altar, jade pig landscape sketch with functions of the seat. For visitors can take a rest during the visit. The jade eagle landscape sketch is suitable to be placed in the woodland next to this area, which not only integrates the surrounding environment, but also contains relevant connotations. Therefore, they can be used as the representative landscape sketch node here. Placing jade turtle landscape sketch (Fig.\u0026nbsp;\u003cspan refid=\"Fig8\" class=\"InternalRef\"\u003e8\u003c/span\u003e, marked by D) on the site within the scope of the Dagang river landscape recreational area, can be used as a river port location nodes. Visitors within the site, can see the river in the jade turtle. Rivers represents Lingjiatan culture with a long history. The blooming lotus on the back of turtle also represents a gleaming Lingjiatan jade culture.\u003c/p\u003e \u003c/div\u003e \u003c/div\u003e \u003cdiv id=\"Sec6\" class=\"Section2\"\u003e \u003ch2\u003e2.3. Remote sensing technology enriches the modeling of park landscape sketch\u003c/h2\u003e \u003cp\u003eAlthough Lingjiatan Site Park landscape sketch has been used in reality, its shape design is single and its function is simple. Remote sensing technology can be used to improve better. First, remote sensing technology can obtain relevant information, tourism resources and determine accurately the type of the surface material and the information of vegetation types. For example, there are a large number of tourism resources and the type of surface, if it is difficult for people to use conventional methods to make a survey, it also spends a lot of manpower, material resources and time, when checking resources and species may make remember less and omit and so on, as a result, the final survey results are not accurate, and remote sensing technology can make up.\u003c/p\u003e \u003cp\u003eThe shape and material of the park landscape sketch should be related to its geographical location and environment. Remote sensing technology uses different marks to record the mountains, water, vegetation and surface materials in the site park, which provides convenience for grasping the relevant geographical environment information and provides a reference for the material and shape design of the landscape sketch. Lingjiatan Site Park natural environment is superior. The occupied area of the slopes and forest is broad, such as pictures in Fig.\u0026nbsp;\u003cspan refid=\"Fig3\" class=\"InternalRef\"\u003e3\u003c/span\u003e, jade eagle landscape sketch, tree and eagle is its main modeling, it is made of bronze, casting copper has a long history and exquisite technology, which is an important part of Chinese traditional culture, put jade eagle landscape sketch in the woods, which coincides with the forest natural environment in harmony, is not abrupt, and can reflect the Chinese traditional culture, it also adds a sense of awe and mystery to Lingjiatan Site Park environment. Figure\u0026nbsp;\u003cspan refid=\"Fig10\" class=\"InternalRef\"\u003e10\u003c/span\u003e (a) is the jade dragon landscape sketch, which extracts the features of the head of Lingjiatan jade dragon and integrates modern people's image cognition of the dragon can be visible, hidden, long or short. This jade dragon landscape sketch is endowed with a long body, and stainless material is used to represent this landscape sketch sculpture. The grey stainless jade dragon landscape sketch and the grey bricks and tiles in Lingjiatan Research Base (museum) are coordinated and unified in color, put it in the green belt of the research base. The subtle appearance and feeling of the landscape sketch can easily arouse curiosity and desire for observation, generate emotional interaction, and enhance the interest of LingjiatanSite Park environment.\u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec7\" class=\"Section2\"\u003e \u003ch2\u003e2.4. Advanced theory and specific application methods of remote sensing images in landscape sketch planning\u003c/h2\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003eFigure\u0026nbsp;\u003cspan refid=\"Fig11\" class=\"InternalRef\"\u003e11\u003c/span\u003e shows the remote sensing topographic map for the regional protection of Lingjiatan Grain Station. Most of the existing landscape sketch of Lingjiatan are located in the area of Fig.\u0026nbsp;\u003cspan refid=\"Fig9\" class=\"InternalRef\"\u003e9\u003c/span\u003e, from which vegetation, roads, houses and water areas can be clearly observed. Firstly, the information provided by remote sensing images is used to divide the areas where park landscape sketch can be placed into four categories: public road area, exhibition area, green landscape and water area. Among them, the public road area refers to the walking tour route, the exhibition area includes the civilization exploration exhibition and the altar and tomb exhibition area, the green landscape refers to the forest or grassland, and the water area includes the natural water area and the artificial water area.\u003c/p\u003e \u003cp\u003eLingjiatan has a large comprehensive area of woodland, grassland and water, and the public has a high sensitivity to these landscape categories, which is the advantage of its tourism development. Therefore, more consideration should be given to the selection of the location of the short story.\u003c/p\u003e \u003cp\u003eAs shown in Fig.\u0026nbsp;\u003cspan refid=\"Fig12\" class=\"InternalRef\"\u003e12\u003c/span\u003e, mark the existing landscape sketch in the picture, then, categorize Lingjiatan Site Park landscape sketch, and mark perfect place of landscape sketch to express different effect and significance, so that the location of landscape sketches is more reasonable, landscape sketch design planning is also more scientific. (The existing landscape sketch logo is A, the landscape sketch in the public road area is B, the landscape sketch in the exhibition area is C, the landscape sketch in the green landscape area is D, and the landscape sketch in the water area is E.)\u003c/p\u003e \u003c/div\u003e"},{"header":"3. Results","content":"\u003cdiv id=\"Sec9\" class=\"Section2\"\u003e \u003ch2\u003e3.1. Relationship between landscape sensitivity and park landscape sketch planning\u003c/h2\u003e \u003cp\u003eLandscape sensitivity refers to the degree to which a landscape is noticed by the public, and is an important basis for judging whether a landscape is eye-catching. It is related to the public's attention to the scenic spots, visual distance, space environment, as well as the indicated slope and aspect. Landscape sketch is an important part of landscape park, it's environment position has important influence on its marked degree, in general, exists in the vertical slope surface landscape sketch sensitivity is higher, and the line of sight landscape sensitivity is also associated with the view of psychological status, such as a person of more primitive natural landscape environment, frequent than in his activities of urban landscape sensitivity is higher. Remote sensing images can more conveniently determine the location of the landscape sketch in the natural landscape of the Site Park, and the relatively perfect slope and viewing distance can be calculated through high resolution remote sensing.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec10\" class=\"Section2\"\u003e \u003ch2\u003e3.2. The comparison of experiments and relevant data\u003c/h2\u003e \u003cp\u003eDetermination of the Visual Sensitivity Criteria:\u003c/p\u003e \u003cp\u003eThe visual sensitivity of a landscape is a comprehensive reflection of the vision, clarity, splendor, and interaction between scenes and landscapes. It is often strongly influenced by factors such as the spatial location of the landscape, physical features, and the relative position of the person and the landscape. Despite the diversity of terms, variables, objectives and methods used in assessing the visual sensitivity of landscapes, the main factors are : visibility and separation distance from the observation point; types and amount of use; Landscape attractiveness and quality;Viewers' experiences.\u003c/p\u003e \u003cp\u003eVisibility (VSv):\u003c/p\u003e \u003cp\u003eVisual sensitivity, it is very important to determine the landscape objects can be seen or can be seen more clearly. Visibility in this study indicates whether the landscape sketch of historical areas can be seen, their clarity and probability of being seen (visual probability). The main visibility criteria for the historic district Landscapes are divided into three sub-criteria: relative slope, relative distance, and visual probability. The closer the landscape sketch is to the point of view, the more frequently they are seen.\u003c/p\u003e \u003cp\u003eRelative Slope (Sa):\u003c/p\u003e \u003cp\u003eAs the slope of the landscape surface increases relative to the viewer's line of sight, the location and observability of the landscape increases, and so does the visual impact of human activities in the area on the landscape. Therefore, the projected area of the landscape surface along the line of sight can be used to measure the optical sensitivity of the landscape. If the area of the horizontal surface is set to 1, the viewing area \u0026mdash; the formula for calculating the optical sensitivity of a landscape based on the relative slope is as follows:\u003c/p\u003e \u003cp\u003eSa\u0026thinsp;=\u0026thinsp;sin(α) (0 ◦ \u0026le; α\u0026thinsp;\u0026le;\u0026thinsp;90◦ ).\u003c/p\u003e \u003cp\u003eWhere α represents the angle of the horizontal surface relative to the viewer's line of sight, and Sa represents the total area of the projected field of view. The larger the α, the higher the optical sensitivity of the landscape. When the landscape surface is perpendicular to the line of sight (α\u0026thinsp;=\u0026thinsp;90◦), the projection area of the landscape is the largest, and the value of Sa is the largest (Sa\u0026thinsp;=\u0026thinsp;1). When the landscape surface is parallel to the line of sight (α\u0026thinsp;=\u0026thinsp;0◦), the landscape viewing area is the smallest, and the value of Sa is the smallest (Sa\u0026thinsp;=\u0026thinsp;0). The value range for Sa is 0\u0026ndash;1. See Table \u003cspan refid=\"Tab1\" class=\"InternalRef\"\u003e1\u003c/span\u003e.\u003c/p\u003e \u003cp\u003eTo facilitate the assessment, it is necessary to classify the results of the slope according to certain criteria. At present, the slope analysis method based on Geographic information system (GIS) technology combined with Digital evaluation model (DEM) data source to extract land information is very mature, and the slope classification system decides whether slope analysis is effective and scientific.\u003c/p\u003e \u003cp\u003eThe following figure shows the distance between dragon landscape sketch and existing jade eagle landscape sketch.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eThe coordinates of each one are:\u003c/p\u003e \u003cp\u003eThe other point is opposite the jade eagle:\u003c/p\u003e \u003cp\u003eLongitude :118 degrees 2 '54.75 east,\u003c/p\u003e \u003cp\u003eLatitude: 31 degrees 27 '24 north,\u003c/p\u003e \u003cp\u003eSox1\u0026thinsp;=\u0026thinsp;54.75 and y1\u0026thinsp;=\u0026thinsp;24,\u003c/p\u003e \u003cp\u003eJade eagle landscape sketch:\u003c/p\u003e \u003cp\u003eLongitude :118 degrees 2 '55 east,\u003c/p\u003e \u003cp\u003eLatitude :31 degrees 27 '24 north,\u003c/p\u003e \u003cp\u003eSo x2\u0026thinsp;=\u0026thinsp;55 and y2\u0026thinsp;=\u0026thinsp;24,\u003c/p\u003e \u003cp\u003eΔx\u0026thinsp;=\u0026thinsp;55\u0026ndash;54.75\u0026thinsp;=\u0026thinsp;0.25,\u003c/p\u003e \u003cp\u003eΔy\u0026thinsp;=\u0026thinsp;24\u0026ndash;24\u0026thinsp;=\u0026thinsp;0,\u003c/p\u003e \u003cp\u003eDistance (d) = \u0026radic;ΔX\u003csup\u003e2\u003c/sup\u003e\u0026thinsp;+\u0026thinsp;ΔY\u003csup\u003e2\u003c/sup\u003e=\u0026radic;0.0625\u0026thinsp;=\u0026thinsp;0.25,\u003c/p\u003e \u003cp\u003eSlope (m) =Δy/Δx\u0026thinsp;=\u0026thinsp;0,\u003c/p\u003e \u003cp\u003eAngle\u0026thinsp;=\u0026thinsp;artan(Δy/Δx)\u0026thinsp;=\u0026thinsp;0\u0026deg;.\u003c/p\u003e \u003cp\u003eRelative Distance(Sd):\u003c/p\u003e \u003cp\u003eThe landscape sketch display area is mainly located in areas that are accessible to viewers, such as roads at all levels of the area. The landscapes of the regions, being closer than the roads, are distinguished by greater clarity and clarity; The higher the visual sensitivity of the landscape, the greater the optical interference caused by human activities. If the maximum distance required to clearly see a landscape, texture or component is D, and the actual distance of the landscape relative to the viewer is d, then the landscape optical sensitivity (Sd) based on the relative distance can be obtained accordingly to the following formula:\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e \u003cp\u003eSd\u0026thinsp;=\u0026thinsp;1 if d\u0026thinsp;\u0026le;\u0026thinsp;D,\u003c/p\u003e \u003cp\u003eSd\u0026thinsp;=\u0026thinsp;D/d if d\u0026thinsp;\u0026gt;\u0026thinsp;D,\u003c/p\u003e \u003cp\u003eSd\u0026thinsp;=\u0026thinsp;D-d / D.\u003cdiv class=\"BlockQuote\"\u003e\u003cp\u003eWhen d\u0026thinsp;\u0026le;\u0026thinsp;D, the viewer can see the details of the landscape sketch, and the landscape visual sensitivity takes a maximum value. In this case, Sd\u0026thinsp;=\u0026thinsp;1. When d\u0026thinsp;\u0026gt;\u0026thinsp;D, the landscape visual sensitivity decreases with the increase of d until the landscape cannot be seen, Sd\u0026thinsp;=\u0026thinsp;0. In this case, the value range of Sd is 0\u0026thinsp;\u0026le;\u0026thinsp;Sd\u0026thinsp;\u0026lt;\u0026thinsp;1. The value of D can be set according to the landscape and terrain characteristics of the study area and different accuracy requirements. See Table \u003cspan refid=\"Tab1\" class=\"InternalRef\"\u003e1\u003c/span\u003e.\u003c/p\u003e\u003cp\u003eBased on the visible characteristics of the human eye,the D value was set to 25km meters (D\u0026thinsp;=\u0026thinsp;25km).The distance between Dragon landscape sketch and existing jade eagle landscape sketch is 7.7m (d\u0026thinsp;=\u0026thinsp;7.7m). Thus by using the formula for calculating the distance sensitivity of the landscape sketch:\u003c/p\u003e\u003cp\u003eSd\u0026thinsp;=\u0026thinsp;D-d/ D,\u003c/p\u003e\u003cp\u003eSd\u0026thinsp;=\u0026thinsp;25000-7.7 / 25000,\u003c/p\u003e\u003cp\u003eSd\u0026thinsp;=\u0026thinsp;0.99692m.\u003c/p\u003e\u003cp\u003eVisual situation:\u003c/p\u003e\u003cp\u003eGenerally, only when the landscape is visible to the viewer can it have an impact on the viewer, thus affecting the sensitivity of the landscape. If the position of the viewer is V and the position of the target landscape is T, then the visual sensitivity factor is defined as : \u003cb\u003eS\u003c/b\u003eview\u0026thinsp;=\u0026thinsp;Line_of_sight = (V,T)[\u003cspan citationid=\"CR14\" class=\"CitationRef\"\u003e14\u003c/span\u003e].\u003c/p\u003e\u003cp\u003eIn the formula, Line_of_sight refers to visual analysis, which is obtained through terrain analysis. The value of \u003cb\u003eS\u003c/b\u003eview is 0 or 1.\u003c/p\u003e\u003cp\u003eCombined with the four landscape sensitivity factors of relative slope, viewing distance, visibility and landscape category, the landscape sensitivity of a certain landscape object relative to the viewer is calculated with this formula.\u003c/p\u003e\u003cp\u003eS\u0026thinsp;=\u0026thinsp;Sview (k1Sslope\u0026thinsp;+\u0026thinsp;k2 Sdistance\u0026thinsp;+\u0026thinsp;k3 Sclass).\u003c/p\u003e\u003cp\u003eIn the equation k1,k2 and k3 are the weights of relative slope factor, viewing distance factor and landscape category factor respectively and k1\u0026thinsp;+\u0026thinsp;k2\u0026thinsp;+\u0026thinsp;k3\u0026thinsp;=\u0026thinsp;1.\u003c/p\u003e\u003cp\u003eVisual Probability(St) :\u003c/p\u003e\u003cp\u003eIn the viewer's range of view, the longer or more likely the scene is to occur, the higher the visual sensitivity of the landscape, and the more likely human activities are to interfere with the landscape. In part of the visual sensitivity assessment of the Jiufeng Urban Forest Reserve in Wuhan, Qin et al[\u003cspan citationid=\"CR17\" class=\"CitationRef\"\u003e17\u003c/span\u003e]. Principal latitude longitude percentage for visual image computation probability. Zheng et al[\u003cspan citationid=\"CR18\" class=\"CitationRef\"\u003e18\u003c/span\u003e]. Used the visibility analytical tool in ArcMap to calculate the probability of visible frequency of forest cells obtained from each viewpoint. Wang et al[\u003cspan citationid=\"CR19\" class=\"CitationRef\"\u003e19\u003c/span\u003e]. Based on the UDEM data, using the cumulative viewshed method and the viewshed tool of ArcMap, calculated the cumulative visual amount of urban district landscape and divided the results into three levels: high, medium, and low. See Table\u0026nbsp;\u003cspan refid=\"Tab1\" class=\"InternalRef\"\u003e1\u003c/span\u003e.\u003c/p\u003e\u003c/div\u003e\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab1\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 1\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eClassification and assignment of the landscape visual sensitivity assessment criterion\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"5\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c4\" colnum=\"4\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c5\" colnum=\"5\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eCriterion\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e\u0026nbsp;\u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e\u0026nbsp;\u003c/th\u003e \u003cth align=\"left\" colname=\"c4\"\u003e \u003cp\u003eLevels of Visual Sensitivity\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c5\"\u003e\u0026nbsp;\u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eMain-criterion Sub-criterion\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eHigh\u003c/p\u003e \u003cp\u003e(Score: 7 Points)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eModerate (Score: 5 Points)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eLow\u003c/p\u003e \u003cp\u003e(Score:3 Points)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eVery low\u003c/p\u003e \u003cp\u003e(Score: 1 Points)\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eVisibility(VS\u003csub\u003ev\u003c/sub\u003e) Relative slope(S\u003csub\u003ea\u003c/sub\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eS\u003csub\u003ea\u003c/sub\u003e\u0026gt;sin45\u0026deg;\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eSin15\u0026deg;\u0026lt;S\u003csub\u003ea\u003c/sub\u003e\u0026le;\u003c/p\u003e \u003cp\u003esin45\u0026deg;\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eSin8\u0026deg;\u0026lt; S\u003csub\u003ea\u003c/sub\u003e\u0026le;sin15\u0026deg;\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003esin0\u0026deg;\u0026le; S\u003csub\u003ea\u003c/sub\u003e\u0026le;sin8\u0026deg;\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eVisibility(VS\u003csub\u003ev\u003c/sub\u003e) Relative distance\u003c/p\u003e \u003cp\u003e(S\u003csub\u003ed\u003c/sub\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eS\u003csub\u003ed\u003c/sub\u003e = 1\u003c/p\u003e \u003cp\u003e(d\u0026thinsp;\u0026le;\u0026thinsp;25m)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e1\u0026thinsp;\u0026gt;\u0026thinsp;S\u003csub\u003ed\u003c/sub\u003e\u0026gt; 1/2\u003c/p\u003e \u003cp\u003e(25m\u0026thinsp;\u0026gt;\u0026thinsp;d\u0026thinsp;\u0026ge;\u0026thinsp;50m)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003e1/2\u0026thinsp;\u0026ge;\u0026thinsp;S\u003csub\u003ed\u003c/sub\u003e\u0026gt; 50m\u003c/p\u003e \u003cp\u003e(100\u0026thinsp;\u0026ge;\u0026thinsp;d\u0026thinsp;\u0026gt;\u0026thinsp;50m)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003e1/4\u0026thinsp;\u0026ge;\u0026thinsp;S\u003csub\u003ed\u003c/sub\u003e\u003c/p\u003e \u003cp\u003e(d\u0026gt;100m)\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eVisibility(VS\u003csub\u003ev\u003c/sub\u003e) Visual probability\u003c/p\u003e \u003cp\u003e(S\u003csub\u003et\u003c/sub\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e243\u0026thinsp;\u0026minus;\u0026thinsp;56\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e55\u0026thinsp;\u0026minus;\u0026thinsp;10\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003e9\u0026thinsp;\u0026minus;\u0026thinsp;1\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003e0\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec11\" class=\"Section2\"\u003e \u003ch2\u003e3.3. Application of hyperspectral resolution remote sensing in landscape sketch planning\u003c/h2\u003e \u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eHyperspectral technology is a kind of remote sensing technology, which is a combination of spectrum and image. Remote sensing technology acquires ground information through high-altitude survey, while hyperspectral technology acquires information from the ground through the electromagnetic wave of imaging spectrometer (hyperspectral sensor). In addition to acquiring surface image information, spectral information is also obtained. Hyperspectral resolution remote sensing is a technology of continuous remote sensing imaging of ground objects with very narrow and continuous spectral channels. Compared with the low spectral resolution remote sensing technology, the high spectral resolution remote sensing technology has a stronger ability to detect and identify the surface, which is mainly reflected in the greatly improved ability of the hyperspectral data to identify things on the surface, and the ability to accurately distinguish the vegetation coverage types on the surface and the material of the road surface, etc. Moreover, the ground resolution of its satellite images is gradually improved from 10m, 5m, 2m, 1m and even 0.6m, and the data sources are more detailed. For the planning of park landscape sketch, compared with the traditional low spectral resolution traffic, the spectral information of high spectral resolution traffic can be obtained, the information provided by the type of a more comprehensive and detailed, clear, the data on the slope calculation to provide more detailed accurate, landscape sketch designer in distinguishing between land types, plan put in place more convenient. The area occupied by different types of environments can also be observed more intuitively through the spectral color blocks, so as to determine the number of landscape sketch designed in different areas.\u003c/p\u003e \u003cp\u003eIn view of the above landscape sensitivity problems, as shown in Fig.\u0026nbsp;\u003cspan refid=\"Fig14\" class=\"InternalRef\"\u003e14\u003c/span\u003e, the landscape sketch was firstly classified and designed. Secondly, the tourist routes were delineated in the remote sensing image map of the Site Park, the surface image environment was classified, and the nodes of the park landscape sketch placement were determined. Then, based on slope data, the sensitivity of landscape and landscape sketch of each placement node was analyzed. Finally, through comprehensive consideration of landscape sketch form, placement node and landscape sketch sensitivity, the final landscape sketch design scheme and placement node are obtained.\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eFor example, Lingjiatan jade figures landscape sketch (jade figure seat) : firstly, the range of tourist routes is delimit and placed in the remote sensing image map (as shown in Fig.\u0026nbsp;\u003cspan refid=\"Fig11\" class=\"InternalRef\"\u003e11\u003c/span\u003e) -- Fig.\u0026nbsp;\u003cspan refid=\"Fig15\" class=\"InternalRef\"\u003e15\u003c/span\u003e is Lingjiatan Research Base. More public facilities (such as seats and street lights) need to be set up in places with a large number of people; Secondly, the jade figures landscape sketch is classified (seats are classified as functional landscape sketch); Thirdly, the sensitivity of the landscape sketch in this location is analyzed -- the research and learning tour base is flat, and the seats are perpendicular to the ground, so the landscape sketch has the highest sensitivity; Finally, determine the placement.\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec12\" class=\"Section2\"\u003e \u003ch2\u003e3.4 Application of geological remote sensing in landscape sketch planning and design\u003c/h2\u003e \u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eGeological remote sensing is to obtain comprehensive surface information within a certain range of the ground through remote sensing images, which can reflect the information of the surface and shallow surface. Hyperspectral remote sensing is a widely used technology in geological remote sensing detection. \"Mineral electronic transition metal ions such as Fe, Mn in visible and near infrared spectroscopy region formed a typical waveform, and minerals in the vibration of the molecular mass of Ozzie and Harriet, Si - O process in the short-wave infrared diagnostic absorption characteristics is constitute the theoretical basis of imaging spectral identification minerals, helps people to identify the different mineral composition.\"\u003c/p\u003e \u003cp\u003eTherefore, geological remote sensing detection can reflect the spectral characteristics of different minerals, different geological types in remote sensing images with different characteristics, among them, is used to identify the geological interpretation signs, types of images are called direct geological interpretation signs can directly show the geological environment is tonal, decorative pattern and so on, in the image color and form is the important basis of geological structure, Water system, soil and vegetation are represented in different tonal forms in remote sensing images. For example, Fig.\u0026nbsp;\u003cspan refid=\"Fig12\" class=\"InternalRef\"\u003e12\u003c/span\u003e clearly shows that the ground of the research base is mainly paved with gray stone bricks, and the buildings are mainly paved with white walls and black tiles, and the main color is gray. Figure\u0026nbsp;\u003cspan refid=\"Fig11\" class=\"InternalRef\"\u003e11\u003c/span\u003e shows that the jade dragon landscape sketch of gray stainless steel can be placed in the landscape greening of the research base (Fig.\u0026nbsp;\u003cspan refid=\"Fig17\" class=\"InternalRef\"\u003e17\u003c/span\u003e), which is very interesting.\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eAs shown in Fig.\u0026nbsp;18, the geological remote sensing detection can directly and comprehensively reflect the surface information, which provides an accurate reference for the landscape sketch modeling design and material selection.\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab2\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 2\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eSensitivity factors of each landscape category\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"4\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"char\" char=\".\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cdiv align=\"char\" char=\".\" class=\"colspec\" colname=\"c4\" colnum=\"4\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003ecriterion\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e\u0026nbsp;\u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eLevels of visual sensitivity\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c4\"\u003e\u0026nbsp;\u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eMain-criterion\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"char\" char=\".\" colname=\"c2\"\u003e \u003cp\u003e0.6\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eRiver system\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"char\" char=\".\" colname=\"c4\"\u003e \u003cp\u003e0.9\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWoodland\u003c/p\u003e \u003cp\u003eGrassland\u003c/p\u003e \u003cp\u003eShrubland\u003c/p\u003e \u003cp\u003eWetland\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"char\" char=\".\" colname=\"c2\"\u003e \u003cp\u003e0.7\u003c/p\u003e \u003cp\u003e0.9\u003c/p\u003e \u003cp\u003e0.3\u003c/p\u003e \u003cp\u003e0.8\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eLand Tundra\u003c/p\u003e \u003cp\u003eLand Artificial surface\u003c/p\u003e \u003cp\u003eLand Naked land\u003c/p\u003e \u003cp\u003ePermanent ice and snow\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"char\" char=\".\" colname=\"c4\"\u003e \u003cp\u003e0.5\u003c/p\u003e \u003cp\u003e0.2\u003c/p\u003e \u003cp\u003e0.1\u003c/p\u003e \u003cp\u003e1\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eAs shown in Table\u0026nbsp;\u003cspan refid=\"Tab2\" class=\"InternalRef\"\u003e2\u003c/span\u003e, ten landscape categories are divided, and the sensitivity factors of the public to different landscape categories are obtained. Combined with the data in Table\u0026nbsp;\u003cspan refid=\"Tab1\" class=\"InternalRef\"\u003e1\u003c/span\u003e and the remote view map of Lingjiatan Site Park as shown in Fig.\u0026nbsp;\u003cspan refid=\"Fig17\" class=\"InternalRef\"\u003e17\u003c/span\u003e, it can be seen that many natural landscapes in Lingjiatan Site Park, such as woodland, grassland and rivers, will attract more tourists.\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e \u003c/div\u003e"},{"header":"4. Discussion","content":"\u003cp\u003eRemote sensing satellite technology provides powerful technical support for the landscape design of Lingjiatan site. Through high-resolution satellite images, we can obtain detailed topographic information of the site, providing accurate topographic data for the design of landscape features. At the same time, the electromagnetic wave detection function of remote sensing satellites can help us understand the distribution of underground relics, providing scientific basis for the design of landscape features.\u003c/p\u003e \u003cp\u003eIn the study, it is found that the topography of Lingjiatan site is complex and the underground relics are rich. Based on these information, a hypothesis is proposed that the design of landscape features should restore the historical style of the site as much as possible, while also taking into account the visiting experience of tourists. Through the application of remote sensing satellite technology, the feasibility of this hypothesis is verified, and on this basis, specific designs are carried out.\u003c/p\u003e \u003cp\u003eThe design results have restored the historical style of Lingjiatan site to some extent, and also improved the visiting experience of tourists. The impact of this result lies in that it proves the important role of remote sensing satellite technology in site protection and landscape design, providing new ideas and methods for future related research.\u003c/p\u003e"},{"header":"5. Conclusions","content":"\u003cp\u003e \u003cdiv class=\"BlockQuote\"\u003e \u003cp\u003eRemote sensing technology has been explored and applied in landscape planning, land use and other aspects. High spectral resolution remote sensing can accurately divide the regional landscape, and help designers to identify the landscape sketch of different regions, classify the results, and provide accurate slope data. Hyperspectral resolution remote sensing also provides a series of effective scientific theoretical support for the landscape sketch planning in this area and helps the landscape sketch design to effectively connect with the surrounding landscape types, which solves the problem that the landscape sketch lacks features.\u003c/p\u003e \u003cp\u003eTo design park landscape sketch based on remote sensing technology, first of all, we can quickly and effectively understand the location of park geographical environment through remote sensing technology. Secondly, different landscape area types can be accurately identified, which helps landscape sketch designers to have a more intuitive understanding of park planning status and regional landscape types, such as geological types and vegetation types. Thirdly, it can help to identify the different materials and colors of the ground and the house, which provides an accurate scientific theory and method for the design of landscape sketch, and it has a far-reaching application prospect.\u003c/p\u003e \u003c/div\u003e \u003c/p\u003e"},{"header":"Declarations","content":"\u003ch2\u003eFunding:\u003c/h2\u003e \u003cp\u003eThis research was funded by 2023 Anhui Province Social Science Innovation and Development Research Project \"Construction of Lingjiatan Archaeological Knowledge Map\" and 2023 Anhui Provincial Philosophy and Social Science Research Project \"Research on Prehistoric Jade Patterns in the Anhui Section of the Yangtze River\".\u003c/p\u003e\u003ch2\u003eAuthor Contribution\u003c/h2\u003e\u003cp\u003eAll the authors contributed to the conception and design of the study. Material Preparation, data collection and analysis were carried out by Zhu Tiejun, Li Yuan and Huang Xiaoge.\u003c/p\u003e\u003ch2\u003eAcknowledgments:\u003c/h2\u003e \u003cp\u003eThe experiments comply with the current laws of the country in which they were performed.\u003c/p\u003e"},{"header":"References","content":"\u003col\u003e\u003cli\u003e\u003cspan\u003eZhao Y (2018) Analysis of the specific application of remote sensing technology in tourism planning. Holiday tourism 11:184\u0026ndash;188\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eWang XR (2020) Application status and Prospect of remote sensing technology in forestry. Sci Technol Innov 19:138\u0026ndash;139\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eZhang SQ (2021) Application and development of hyperspectral remote sensing technology in modern forestry. Forestry Surv Des Inner Mongolia 44:68\u0026ndash;69\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eWang S (2020) Application of remote sensing technology in agricultural production. South agricultural Mach 51:62\u0026ndash;63\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eXie W (2020) Application of remote sensing technology in agriculture -- review of low altitude remote sensing technology and its application in precision agriculture. Plant quarantine 34:86\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eGuo SS (2021) Application analysis of UAV Remote Sensing Surveying and mapping technology in engineering surveying and mapping. Jushe 3:68\u0026ndash;69\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eZhu W (2021) Comprehensive discussion on the application of Surveying and mapping technology in geological exploration. Jushe 3:72\u0026ndash;73\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eSun SS, Chao WJ (2020) Application of remote sensing technology in geological disaster investigation. Inform recording Mater 7:100\u0026ndash;101\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eYang Z (2020) Interpretation of landslides in Zhushan County, Hubei Province Based on remote sensing technology. Eng Constr Des 16:6\u0026ndash;8\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eSheng L (2019) Application analysis of remote sensing technology in archaeological surveying and mapping. Chin place names 7:27\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eLiu HL (2019) Application of remote sensing technology in archaeological surveying and mapping. Identif Apprec Cult relics 21:72\u0026ndash;73\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eWang H (2019) Application of remote sensing technology in urban and rural planning based on remote sensing principle. Henan building Mater 1:205\u0026ndash;206\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eJiang QW (2010) Application of remote sensing technology in tourism planning. Ind Technol Forum 9:95\u0026ndash;96\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eZhang SY, Xie H, Wu Y, Kuang CH, Xiang CG (2019) Evaluation of tourism route landscape index based on Remote Sensing. Geospatial Inform 17:47\u0026ndash;4860\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003ePan QD (2019) Application of Landscape sketch in landscape design. Doors windows 19:141\u0026ndash;144\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eChina architecture design and research group (2019) Detailed rules and planning instructions for the construction of Lingjiatan National Archaeological Site Park, 1rd edn. Maanshan, China, Lingjiatan National Archaeological Site Park\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eQin J, Zhou ZX, Teng MJ, Wang YY, Shi MR (2009) Landscape sensitivity evaluation of Jiufeng Urban Forest Reserve in Wuhan. Resour Environ Yangtze Basin 18:453\u0026ndash;458\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eZheng Y, Lan S, Chen WY, Chen X, Xu X, Chen Y, Dong JW (2019) Visual sensitivity versus ecological sensitivity: An application of gis in urban forest park planning. Urban Green 41:139\u0026ndash;149\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eWang F, Qu X (2018) The study of urban landscape visual sensitivity assessments: A case study in the Zhongshan District of Dalian. Spat Sci 63:325\u0026ndash;340\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eGeological remote sensing Available online: \u003cspan class=\"ExternalRef\"\u003e\u003cspan class=\"RefSource\"\u003ehttps://baike.baidu.com/item/Geological\u003c/span\u003e\u003cspan address=\"https://baike.baidu.com/item/Geological\" targettype=\"URL\" class=\"RefTarget\"\u003e\u003c/span\u003e\u003c/span\u003e remote sensing /7687050?fr\u0026thinsp;=\u0026thinsp;aladdin (2021.02.21)\u003c/span\u003e\u003c/li\u003e\u003c/ol\u003e"}],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":true,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":false,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":false,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"Remote Sensing, Lingjiatan Site, Landscape Sketch, Detection and Classification, Planning and Design","lastPublishedDoi":"10.21203/rs.3.rs-4587153/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4587153/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eRemote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance. It can accurately map the geographical location information of the study area and present the surface mountains, rivers and lakes. The intervention of remote sensing big data into the design of landscape sketch in the park is convenient for the observation of the important location nodes of the ruins park. The landscape sketch is placed as a node marker among them, which can guide the visiting route and make the park planning more reasonable and scientific. First of all, the surface information data obtained by the hyperspectral resolution remote sensing is detailed and comprehensive, which ensures the accuracy of the nodes set for the landscape sketch and provides accurate data for the calculation of the sensitivity of the landscape sketch. Secondly, the geological remote sensing detection can be used to identify the tone and pattern of the geological environment, which provides a reference for the selection of color and material for the Landscape sketch. Remote sensing technology is helpful to solve the classification, planning and other problems of landscape sketch in Lingjiatan Site Park, and provides information reference for landscape sketch design. The effective use of remote sensing technology is helpful to design practical and artistic landscape sketch.\u003c/p\u003e","manuscriptTitle":"Detection, Classification, Planning and Design of Relics landscape sketch based on Remote Sensing——Lingjiatan National Archaeological Site Park as an example","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2024-07-03 08:42:33","doi":"10.21203/rs.3.rs-4587153/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"fd2f9b6a-c87a-4bc3-9c2d-0bccafd21afc","owner":[],"postedDate":"July 3rd, 2024","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"posted","subjectAreas":[],"tags":[],"updatedAt":"2025-03-01T09:53:23+00:00","versionOfRecord":[],"versionCreatedAt":"2024-07-03 08:42:33","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v1","identity":"rs-4587153","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-4587153","identity":"rs-4587153","version":["v1"]},"buildId":"8U1c8b4HqxoKbykW_rLl7","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}