马鞍山笔架山矿区下游水系污染成因与治理对策  

Pollution Causes and Countermeasures of Downstream Water System in Bijiashan Mining Area,Maanshan

作　　者：李书钦 李波 裴德健 LI Shuqin;LI Bo;PEI Dejian(Sinosteel Maanshan General Institute of Mining Research Co.,Ltd.;The National Engineering Tech-nology Research Center of Solid Waste Treatment and Disposal for Metal Mines)

机构地区：[1]中钢集团马鞍山矿山研究总院股份有限公司 [2]国家环境保护矿山固体废物处理与处置工程技术中心

出　　处：《现代矿业》2021年第12期4-6,68,共4页Modern Mining

基　　金：安徽省科技重大专项(编号:201903a07020010)。

摘　　要：马鞍山笔架山绿松石采区下游水系污染较严重,为给后续生态修复和环境治理提供科学依据,在对水体pH值、重金属含量、白色絮状物等进行分析的基础上,提出了土地整治、土壤重构、植被恢复、排水工程、渗滤液截渗导排、河道清淤等治理方案。Maanshan Bijiashan turquoise mining area downstream water pollution is serious,as to provide a scientific basis for the ecological restoration and environmental governance,on the basis of water in the pH value,heavy metal content,white floc analysis,the land reclamation,soil reconstruction,revege⁃tation and drainage engineering,leachate impervious guide line,river dredging,etc are put forward.

关 键 词：矿山开采 地表水 水环境 AMD 污染成因 治理对策 

分 类 号：X52[环境科学与工程—环境工程] X75