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我省中西部煤炭主产区的广大农村一般都属于水资源紧缺地区,这里却有一种水资源每天都在白白流失,那就是煤矿矿井排水。这些矿井弃水其实也是一种可利用资源,并且具有水源建设成功率高、运行费用低、促进环保等优点,对于解决我省山岗矿区的农业灌溉用水及群众生活用水困难问题,是一种新的水源选择。1 矿井弃水再利用项目的原水选择我国北方煤矿矿井排出水的原水水质大致可分为以下几类:①洁净水:PH 值为中性,不含有毒、有害物质,低浊度、低矿化度;②含悬浮物的矿井水:除悬浮物、细菌及感观性指标
The majority of rural areas in the central coal-producing areas of central and western China are generally water-scarce areas, but here there is a daily loss of water resources, that is, coal mine drainage. These mine abandoned water is actually an available resource, and has the advantages of high success rate of water source construction, low operation cost, environmental protection and other advantages. It is a kind of solution to the problems of agricultural irrigation water and water problems for the masses living in the hillock mining area in our province New water source choice. 1 mine abandoned water reuse project of raw water to choose China’s coal mine drainage water quality of raw water can be divided into the following categories: ① clean water: PH value is neutral, non-toxic, harmful substances, low turbidity, low ore Degree; ② mine water with suspended solids: In addition to suspended solids, bacteria and sensory indicators