浅析广东省乐昌市铅锌尾矿对地质环境的影响与防治

Analysis of the effect and prevention of lead and zinc tailings on geological environment in Lechang, Guangdong

广东省乐昌市铅锌尾矿位于粤北乐昌市以东4km处,占地约1.5km^2,采矿属常规地下采矿,选矿工程产生的尾矿以泥浆的形式流入到尾矿库中,通对铅锌尾矿进行地质灾害危险性评,综合评定该矿区开采用地适宜性为基本准则,对场地进行地质灾害防治分区,分为次重点防治和一般防治,建议对不同的灾种及危害程度分别采用工程措施、监测预警措施和生物措施进行防治。

Guangdong city in Lechang province is located in the lead-zinc tailings in Lechang city east of 4km, covers an area of about 1.5km^2, a conventional mining underground mining, tailings produced into tailings slurry to form, through the geological hazard assessment of lead-zinc tailings, comprehensive assessment of the mine by the land suitability for basic, for geological disaster prevention area on the site, divided into the second emphasis prevention and general prevention.; recommendations for different kinds of disaster and hazard degree were used engineering measures, monitoring and early warning measures and biological measures for prevention and control.