西石门矿地下尾矿库安全回填项目环境影响及对策

Impacts of Backfilling Mine Tailings on Environment and a New Approach to Reduce Adverse Impacts of Xishimen Mine

介绍了西石门铁矿尾矿安全回填工程的基本情况，分析了地下尾矿库的库体安全性及环境影响并提出了相关对策。结论认为，西石门矿采用地下尾矿库技术，最大程度地减少了地面尾矿库对环境产生的不良影响，有利于尾矿库区的生态恢复。

The disposal of tailings is a key technical core for mining. Xishimen mine is adopting advanced technology for treating subterranean tailings by secondary concentration and dehydration. The treated tailings of mine could then be safely backfilled into underground, facilitating reducing adverse environmental impacts of mining.