西部中小煤矿矿井水处理一体化技术探讨

Discussion on integration technology of mine water treatment for medium and small mines in west part of China

西部煤矿矿井水直接排放一直是引发环境影响的重要问题之一,尤其数量众多的中小煤矿矿井水不但具有独特的水质、水量特征,而且在技术工艺、设施占地、工程投资及运行管理方面也具有相应的特殊需求。文章通过分析当前一体化净水设备原理及类型,指出在西部矿区中小型煤矿企业推广应用一体化处理设备及工艺可有效解决区域中小煤矿矿井水环境污染问题,并结合区域情况给出了设计工艺。

The direct discharging of the mine water from the coal mines in the western China is always one of the important problems to cause the environment influences.The mine water from the great number medium and small mines not only would have the unique water quality and water quantity features,but there were relative special requirements in the technical technique,the facility occupied land,the project investment and operation management.With the analysis on the principle and mode of the present integration water purification equipments,the paper pointed out that the application of the integrated water treatment equipment and technique in the medium and small coal mines in the Western China could efficiently solve the environment pollution problems of the mine water from the medium and small mines in the area.In combination with the area conditions,the design technique was provided.