金川矿区矿山地质环境恢复治理对策研究

金川铜镍矿开采已有五十多年,长期大规模的矿产资源开发对矿区地质环境产生了巨大影响,矿区土地资源占用损毁问题严重,采矿工程诱发滑坡、崩塌、地面塌陷等地质灾害问题日趋严重。笔者通过对金川矿山地质环境问题和常用恢复治理方法研究分析,提出金川矿区地质环境恢复治理应针对结果和潜在地质灾害现状,主要采用传统工程地质治理方法,加固不稳定地质体并结合水文地质结构修建排水工程,达到有效控制消除不良地质环境影响,达到修复和改善矿山生态环境的目的。

Countermeasures of Mine Geological Environment Restorationand Treatment in the Jinchuan Mining Area

The Jinchuan copper-nickel mine has been mined for more than 50 years.The long-term and large-scale development of mineral resources has had a huge impact on the geological environment of the mining area.The problem of land resource occupation and damage in the mining area is serious.The mining engineering induced landslides,collapses,ground subsidence and other geolog-ical disasters serious.Based on the research and analysis of the geological environment problems and common restoration and treatment methods of Jinchuan mine,the author proposes that the geological environment restoration and treatment of Jinchuan mining area should be based on the results and the status of potential geological disasters,mainly using geological engineering treatment methods,strengthening unstable geological bodies and combining with bydrogeological structures.Drainage engineering can efectively control and eliminate the impact of bad geological environment,and achieve the purpose of repairing and improving the ecological environment of mines.