摘要
介绍了湖南省郴州市王仙岭旅游度假区尾砂重金属污染治理工程,包括该场地重金属污染的现状调查与分析,修复技术的分析和选用以及实施工艺。为防止尾砂污染扩散,该工程主要采用重金属稳定化和阻隔防渗组合技术。该工程的成功实施证明其所采用的调查方法、工程技术和施工工艺的有效性,可为同类项目的调查、设计与施工提供参考借鉴。
This paper introduced a project case in Wangxianling tourism resort in Chenzhou city,Hunan Province on how to remedy the heavy metal contamination from the tailings. The investigation on pollution state of the site,the selection of remediation technologies and construction process was described in detail. To prevent the spread of the pollutants from the tailings,the combined technologies of stabilization and barrier have been mainly used. The success of this project proved the investigation methods,the selected technologies and construction processes to be effective in remediation of heavy metal contamination by tailings,which would provide references for the similar projects.
出处
《环境工程》
CAS
CSCD
北大核心
2016年第2期170-174,共5页
Environmental Engineering
基金
郴州市西河流域综合治理暨区域新农村建设一期工程
广东省科技计划项目(2013B090500017
2014A020208077)
广州市科技计划项目(201510010025)
深圳市科技计划项目(CXZZ20140418105252027)
关键词
尾砂
底泥
废渣
重金属污染
安全稳定固化
阻隔防渗
tailings
sediment
waste residue
heavy metal contamination
stabilization
seepage barrier
