Comprehensive Safety Evaluation for Back-Filling Control System Based on Modified Set Pair Matter-Element Extension Model

Comprehensive Safety Evaluation for Back-Filling Control System Based on Modified Set Pair Matter-Element Extension Model | 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 Article Comprehensive Safety Evaluation for Back-Filling Control System Based on Modified Set Pair Matter-Element Extension Model Yu Yin, Shijiao Yang, Yushan Yang, Zhenpeng Guo, Jian Pan, Kaixuan Wang This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-7720398/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 14 Feb, 2026 Read the published version in Scientific Reports → Version 1 posted 10 You are reading this latest preprint version Abstract To further enriching the safety system evaluation theory and comprehensively evaluate an control system for back-filling.This paper constructed a set pair matter-element extension comprehensive evaluation model based on the whole process theory, a multi-level comprehensive safety evaluation index system for back-filling control system.The index system was constructed by selecting 16 influencing factors from four aspects: slurry preparation system, pipeline monitoring system, strength monitoring system, and system visual management. Weights of the indicators are calculated by order relationship method, entropy weight method, and Lagrange combination weighting method. According to the set pair matter element extension calculation principle, a single indicator connection membership function is constructed. By calculating the single indicator connection membership degree and the comprehensive connection membership degree, the level of the control system for back-filling is comprehensively analyzed using the maximum membership degree as the criterion; Finally, taking three mines as examples, the blind number theory was introduced to determine the indicator assignment, and a comprehensive safety evaluation of the system level was conducted. The evaluation results were compared with cloud model and attribute recognition model. The results show that the evaluation results of the three models are consistent and consistent with the actual situation, indicating that the comprehensive evaluation model based on combination weighting method and set-pair extension matter element is applicable in the evaluation of control system for back-filling. Physical sciences/Engineering Physical sciences/Mathematics and computing back-filling safety engineering Set pair matter element extension Order relation analysis method Combinatorial weighting Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Published Journal Publication published 14 Feb, 2026 Read the published version in Scientific Reports → Version 1 posted Editorial decision: Revision requested 13 Nov, 2025 Reviews received at journal 08 Nov, 2025 Reviewers agreed at journal 23 Oct, 2025 Reviewers agreed at journal 21 Oct, 2025 Reviews received at journal 16 Oct, 2025 Reviewers agreed at journal 16 Oct, 2025 Reviewers invited by journal 13 Oct, 2025 Editor assigned by journal 29 Sep, 2025 Submission checks completed at journal 27 Sep, 2025 First submitted to journal 26 Sep, 2025 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-7720398","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":533938953,"identity":"b9389bde-b737-42a3-bbdf-3cd7e41f6237","order_by":0,"name":"Yu Yin","email":"","orcid":"","institution":"University of South China","correspondingAuthor":false,"prefix":"","firstName":"Yu","middleName":"","lastName":"Yin","suffix":""},{"id":533938954,"identity":"a8da4282-4329-40aa-9d0a-611e9b72aef1","order_by":1,"name":"Shijiao Yang","email":"","orcid":"","institution":"University of South 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