矿山地质环境保护与恢复治理对策研究:以秦岭南麓某金矿为例

Study on the countermeasures of mining geological environmental protection and restoration and management:taking a gold mine in the southern foot of Qinling Mountains as an example

针对秦岭南麓某金矿存在的矿山地质环境问题,通过资料收集和矿山地质环境现场调查,在对矿山地质环境进行现状评估和预测评估的基础上,分析总结了矿山地质环境问题,梳理了地质灾害类型、规模、分布、危害情况和发育趋势。结合矿山实际情况,提出泥石流隐患、地面塌陷、滑坡及尾矿库废水的防治对策,通过开展地质灾害隐患治理,修复被破坏的地形地貌、植被复绿,逐步恢复矿区水土保持功能,可最大限度地削弱或降低矿山地质环境问题造成的影响。该研究可为类似矿山恢复治理工作提供参考和借鉴。

Aiming at the mining geological environmental problems existing in a gold mine in the southern foot of Qinling Mountain,through data collection and field investigation of the mining geological environment,based on current and predictive assessments of the mining geological environment.This paper analyzes and summarizes the problems of the mining geological environment,and sorted out the types of geologic hazards,the scale,the distribution,the hazardous situation and the development trend.Combined with the actual situation of the mine,it puts forward countermeasures for the prevention and control of mudslide potential,ground subsidence,landslide and tailing pond wastewater.By carrying out the management of geological disaster potential,repairing the damaged topography and geomorphology,re-greening of vegetation,and gradually restoring the function of soil and water conservation in the mining area,the impact caused by the geological environmental problems of the mine can be weakened or reduced to the maximum extent.The study can provide reference and lessons for similar mine restoration and management work.