黄土高原地区典型露天煤矿地下水控制研究

Study on groundwater control of typical open-pit coal mines in Loess Plateau

为了解决黄土高原地区露天煤矿地下水控制问题,以魏家峁露天煤矿为例,介绍了该矿水文地质特征,分析了该矿充水因素,计算了地下水涌水量,结合历年涌水量实测数据,提出了地下水控制方案。所采用研究方法及所得结论对黄土高原区露天煤矿地下水控制具有一定的指导意义。

In order to solve the problem of groundwater control in the open-pit coal mine in the Loess Plateau,taking Weijiamao Open-pit Coal Mine as an example,this article introduces the hydrogeological characteristics of the mine,analyzes the water filling factors of the mine,calculates the groundwater inflow,and puts forward the groundwater control scheme based on the measured data of the inflow over the years.The research methods and conclusions adopted in this article have certain guiding significance for groundwater control of open-pit coal mines in the Loess Plateau.