高矿化度矿井水处理及分质资源化综合利用途径的探讨

Discussion on treatment and graded comprehensive utilization methods for high-salinity mine water

针对部分煤矿高矿化度矿井水产生量大,处理难度高,直接排放造成环境影响大的问题,结合高矿化度矿井水的特点,总结了目前主要的处理工艺并进行了技术比较,同时结合煤矿自身、周边企业及矿区生态用水特点提出了分质资源化综合利用途径,为同类煤矿项目开发做好高矿化度矿井水的处理和综合利用提供了思路和参考。

Aiming at the treatment difficulty of large amount high-salinity mine water in some coal mine,the direct discharge of which has great environmental impact,this paper summarizes and compares the commonly used treatment technologies according to the characteristics of high salinity mine water.At the same time,combining with the water consumption characteristics of the mine coal,nearby enterprises and ecological restoration,the graded comprehensive utilization methods is proposed.