金属矿山土壤重金属污染现状及修复技术展望  

Overview on Current Situation of Heavy Metal Pollution in Soils and Remediation Technology of Contaminated Soils in Metal Mines

作　　者：陈桂荣[1] 曾向东[1] 黎巍[1] 袁艳梅[1] 周圆圆[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650093

出　　处：《矿产保护与利用》2010年第2期41-44,共4页Conservation and Utilization of Mineral Resources

摘　　要：介绍了我国部分地区日益发达的金属矿业造成的土壤重金属污染状况,分析了重金属污染的主要来源及危害,推荐和评述了物理、化学、物理化学、生物等土壤重金属修复技术及其特点,指出了金属矿山土壤重金属污染目前尚存在的问题及相关修复技术今后的发展方向。Current situation of heavy metal pollution of soils caused by Chinese increasingly developing metal mining industry were introduced, and the sources and hazards of the heavy metal pollution were analyzed. The characteristic of five remediation technologies for contaminated soils, including physical, physical chemical, chemical, agricultural and biological methods were briefly described. At the same time, the current remaining problems and the main development trends of remediation technology of contaminated soils in metal mines were pointed out.

关 键 词：重金属污染 修复技术 土壤 金属矿山 

分 类 号：X53[环境科学与工程—环境工程]