Research on Planning and Construction Strategies for Flood Control Projects: A Case Study of the Erlongtao River Section of the Heilongjiang River

Abstract Due to the combined effects of many factors, flood disasters are becoming increasingly serious worldwide, resulting in increasingly frequent river floods. This situation has severely disrupted the ecological balance near riverbanks and has had a great negative impact on the normal production and life of residents. Therefore, certain solutions must be adopted to solve the problem of river floods. This study takes the section of the Erlongtao River in Heilongjiang Province, China, as the research object, presents detailed statistics on the occurrence of floods in this section in recent years, and conducts an in-depth investigation and research on the current status of various flood control projects. In view of the existing problems of the project and the root causes of floods, a comprehensive analysis of the necessity of governance is carried out, and corresponding governance countermeasures and scientific and reasonable design schemes are proposed to improve basic flood control construction and provide a reference case for flood control governance of rivers with the same type of flood control problems in the future.