摘要
随着煤矿产量的增加,矿井污水排放量也随之增加。文章对铁生沟煤矿外排水进行了评价,针对未经处理矿井水的危害性,提出了治理方案。
Along with the output of coal mine increases, the pollution water discharge increases. Water in Tieshenggou Coal Mine is appraised. On the basis of its harmfulness, the prevention measurement is put forward.
出处
《煤炭技术》
CAS
2007年第5期78-80,共3页
Coal Technology
关键词
污染
矿井外排水
评价
治理
pollution
discharge water out of mine
evaluation
treatment
