榆神矿区矿山开发对水环境的影响及防治措施探讨

Influence of Mine Development on the Aquatic Environment and Control Measures in Yulin-Shenmu Mining Area

榆神矿区属我国内陆干旱区,水资源贫乏,生态环境十分脆弱,矿山开发对水环境的影响主要可以归结为地下水位下降、地下水补排平衡状态的破坏和水质污染的问题。针对影响水环境变化的因素提出开展采煤保水研究、调整矿山开发规划、矿水污染治理的措施。

Yulin-Shenmu mining area is located at an inland arid region in China, where is short of water source and has a vulnerable ecological environment. The influence of mine development on the aquatic environment can be resolved into decline of water table, destruction of groundwater recharge-drainage balance and water pollution. Aimed at factors to influence the aquatic environment, the paper put forward measures of water source protecting during coal mining, regulating coalmine exploitation plan and mine water pollution harnessing.