摘要
矿井水是一种可再生水资源。在调查河南省煤矿开采状况的基础上,本文对全省矿井涌水量、可利用量进行了分析评估,得出矿井涌水量已达6.6亿m3/年,平均富水系数3.51 m3/t,矿井水可利用量4.6亿m3/年。根据矿井水水质状况,对不同类型矿井水处理工艺进行了讨论,提出了矿井水的利用方向。
Mine water is a kind of renewable water resources.Based on the investigation of coal mining in Henan province,the mine water yield and its available amount are evaluated and analyzed herein.The results show that the mine water yield therein has reached 660 million m3 per year with the mean water content coefficient of mine of 3.51 m3/t and the available amount of 460 million m3 per year.In accordance with the quality status of mine water,the treatment technologies for different kinds of mine waters are discussed,and then tendency of the mine water use is put forward as well.
出处
《水利水电技术》
CSCD
北大核心
2012年第3期6-8,12,共4页
Water Resources and Hydropower Engineering
关键词
矿井水
富水系数
水处理
资源化
河南省
mine water
water content coefficient
water treatment
resourcization
Henan province
