宝清朝阳露天采矿场疏干排水及综合利用分析

Analysis of Drainage And Comprehensive Utilization of Chaoyang Open Mining Field in Baoqing

露天采矿场存在3个含水层和3个隔水层,主要进水水源为地下水。涌水量大且水质达不到饮用水水质的要求。疏干排水的方式为抽水井孔排水、坑内排水,对大索伦河改道,阻止地表水进入采矿场。排出的水经过处理后,用于包括绿化在内的各种用途,从而达到综合利用的目的。

The open mining field have three aquifers and three water -resisting layers and the main water into water for groundwater. Yield large and can not recch water requirement. The mode of drain- age and pit drainage are pumpedwells. Stop surface water into open mining field through the Dasuolun river courses, Because of the water has been treated , used to include greening and a variety of u- ses. So as to achieve the purpose of comprehensive utilization.