WANG W X, LI K, LI Y X，et al．Application of a dual prevention information system for tailings pond［J］.Journal of Henan Polytechnic University( Natural Science)，doi:10.16186/j.cnki. 1673-9787. 2025030065

doi: 10.16186/j.cnki.1673-9787.2023050065

Received：2025-03-25

Revised：2025-05-19

Online：2025-06-12

Application of a dual prevention information system for tailings pond

Wang Weixiang^1,2, Li Kun^1,2, Li Yaoxuan^1,2, Cui Yiyuan^1,2, Chu Yifan^1,2, Wang Yali^1,2

(1. BGRIMM Technology Group, Beijing 100160, China; 2. National Centre for International Joint Research on Green Metal Mining, Beijing 102628, China)

Abstract: [Objective] Tailings pond risks are characterized by concealment, dynamics, and randomness. Traditional offline safety management methods can no longer meet the needs of safety management in the era of information age. To enhance the Information and digitalization capabilities of the dual prevention mechanism for tailings ponds and improve the level of risk prevention and hazard management, this study focuses on the development and application of a dual prevention Information system for tailings ponds. [Methods] Through approaches including the establishment of a mechanism framework, determination of system architecture, development of software platforms, and system deployment/application, this study constructs a "dual closed-loop" risk prevention and control system for tailings ponds. It designs an information system architecture combining B/S structure with mobile API terminal applications, develops a dual-prevention information system for tailings ponds, and implements this dual-prevention information system based on the actual conditions of a specific mine tailings pond. [Results] A "dual closed-loop" dual prevention system was formed, achieving both closed-loop management of risk classification/control and hazard investigation/resolution, as well as continuous improvement of operational mechanisms. The Information system architecture comprises six layers: infrastructure, data, communication, functional, user, and presentation layers. The developed system enables risk classification management, hidden hazard identification-treatment, auxiliary operations, and system administration, achieving practical application and effective operation. [Conclusion] Field applications demonstrate that the system effectively addresses challenges such as limited staff engagement and fragmented process management. It successfully achieves closed-loop risk control and hazard resolution, enabling real-time identification, management, and mitigation of tailings pond safety risks and hidden hazards. Additionally, the system supports statistical analysis and visual presentation of safety management data. The implementation of this system significantly enhances tailings pond safety management capabilities, and plays a critical role in accident prevention and ecological risk mitigation. This research provides a replicable model for intelligent transformation in mine safety management.

Key words: tailings ponds; double prevention mechanism; information system; safety management

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