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某退出金矿地质环境影响评估与治理
- 孙社虎
- 作者单位：
- 湖北三鑫金铜股份有限公司
基金项目：
- isnull
详细信息：
- 作者简介：
- 孙社虎（1976—），男，工程师，从事地质技术研发工作；E-mail：476148725@qq.com
- 通讯作者：
- isnull
- PDF下载
Geological environment impact assessment and treatment of a retired gold mine
- English Author：
- Hubei Sanxin Gold Copper Limited Company
- Unit：
- 摘要
- 在线预览
- 参考文献
摘要:
为保护区域生态环境，对某退出金矿开展地质环境影响评估与治理。通过对矿山地质灾害、含水层破坏、地形地貌、水土环境污染等进行现状分析与预测评估，确定矿山地质环境影响程度，并采取了针对性治理措施，包括尾渣的无害化处置与渗滤液达标处理，覆土复绿恢复原有生态，采探矿场地采矿井的封堵，露天采坑的回填、整形及复垦等。该退出金矿生态环境恢复治理效果良好，可为类似矿山地质环境的治理和恢复提供借鉴和参考。
关键词:
退出金矿；地质环境；综合治理；地质灾害；尾渣
Abstract:
In order to protect the regional ecological environment,geological environmental impact assessment and management are carried out on a retired gold mine.Through analysis of current situation and prediction assessment of the mine geological environment,mine geological disaster,aquifer damage,landform,water and soil environmental pollution and so on,the study finds out the impact of the disasters and takes the corresponding control measures,including detoxification of tailings and treatment of seepage water to meet standards,overburden revegetation to restore origi-nal ecology,sealing of mining shafts and mining exploration fields,backfilling,shaping and reclamation.The retired gold mine has achieved good performance in restoring the ecological environment and can be used as a reference in controlling and restoring the mines with similar geological environment problems.
Keywords:
retired gold mine;geological environment;comprehensive treatment;geological disaster;tailings
