塔尔沙漠Ⅱ区块露天矿地下水丰富,对该区域水文地质情况进行了分析,对露天矿达产年水量进行了计算,给出了地下水控制方案,最后利用地下水数值分析ModFlow软件对该方案进行了验证和优化。在缺乏地区经验的情况下,该方案对露天矿设计有重要的指导意义。
The article analyzes hydrogeological conditions of underground water in Thar desert block II open-pit mine, calculates production capacity and presents underground water control scheme which is verified and optimized using ModFlow software of underground water numerical analysis. In the absence of region experience case, the scheme has an important guiding significance for the design of open-pit mine.