采煤对水资源的破坏及其补救措施研究

Damage of mining to water resources and remedy measures

山西省晋城市有水煤共存的地质环境特征,在开采煤炭资源的同时,对地下水资源的水量和水质造成严重破坏。为解决这一难题,通过分析晋城市采煤排水的具体特征,在总结以往经验措施的基础上,提出了利用采煤排水的措施,并从对象选择、方向选择、处理工艺、处理深度等方面论述了利用采煤排水的可操作性及技术要点,为破解采煤对地下水资源造成破坏的难题提供借鉴。

In Jincheng City of Shanxi Province, quantity and quality of groundwater resources has been damaged by coal mining because of its geological feature of water and coal coexistence. Water drainage measures are proposed based on local conditions and summary of past experiences. The technical and operation feature of water drainage during coal mining are introduced from the aspects of object and direction selection, treatment technique and depth. It can be a reference for tacking obstacles in handing damages caused by coal mining to groundwater resources.