Optimization and innovation of safety management models in construction project subcontracting
建筑工程分包安全管理模式的优化与创新

摘要

尾矿库作为矿山生产过程中的主要环境风险源，其生态修复对推动绿色矿山建设具有重要意义。围绕尾矿库生态修复技术的应用与发展，分析了物理、化学与生物修复手段的实践进展，探讨了当前面临的技术瓶颈与管理挑战，并介绍了创新技术在修复过程中的具体应用。在此基础上，提出推动矿山环境可持续发展的未来方向，涵盖科技创新、制度完善、资金保障与区域协同等多个方面，旨在为提升矿区生态环境质量提供理论支持与实践路径。

Abstract

As a major source of environmental risk in mining operations, the ecological restoration of tailings ponds plays a crucial role in promoting the development of green mines. This paper focuses on the application and development of ecological restoration technologies for tailings ponds, analyzing the practical progress of physical, chemical, and biological remediation methods. It also discusses current technical bottlenecks and management challenges, while introducing the specific applications of innovative technologies in the restoration process. Based on this, future directions for promoting sustainable development of mine environments are proposed, covering aspects such as technological innovation, institutional improvement, financial support, and regional coordination. The aim is to provide theoretical support and practical pathways for improving the ecological quality of mining areas.