济源市某矿山生态环境地质问题及综合治理研究

Study on ecological environment geology problem and comprehensive management of a mine in Jiyuan City

济源市某矿山生态地质环境问题已经严重制约了当地经济社会的发展,甚至威胁到当地人民群众的生命财产安全,地质环境问题的治理已刻不容缓。通过对该矿山生态地质环境问题调查,认为矿区内主要以露天采坑、渣堆、废弃石料厂、废弃石灰窑、废弃建筑、陡坎、高陡边坡等地质环境问题为主。通过坡面清理、挖方削坡等工程手段,消除区内采矿形成的高陡边坡所引发的滑坡、崩塌等地质灾害隐患;通过回填、挖方、挡土墙等工程手段,实现采坑地貌形态修复;通过覆土、植树、道路等工程手段恢复治理区的土地功能,改善生态环境。研究可为相似矿山地质环境问题的治理提供了参考。

The ecological geological environment problem of a mine in Jiyuan City has seriously restricted the development of local economy and society, and even threatened the safety of local people′s life and property.The governance of geological environment problem has come to a point of no delay.Through the mine ecology geology environment investigation, the authors summarized the region mainly open-pit mining pit, slag heap, waste stone plant, waste lime kiln, and abandoned buildings, scarp, such problems as high and steep slope is given priority to, through the slope excavation engineering means such as cutting slope surface cleaning, eliminating mining in the area which caused by the formation of the high and steep slope landslide, collapse and other geological disasters.Through backfilling, excavation, retaining wall and other engineering means to achieve mining pit topography restoration, through soil covering, tree planting, road and other engineering means to restore the land function of the control area, improve the ecological environment.It provides reference for the treatment of similar mine geological environment problems.