昆明市东郊垃圾堆场渗滤水重金属污染的现状研究  

Study on Current Situation of Heavy Metal Pollution in Landfill Leakage Water in Eastern Suburbs of Kunming City

作　　者：吴明[1] 贝荣塔[1] 李静[1] 

机构地区：[1]西南林业大学环境科学与工程系,云南昆明650224

出　　处：《绿色科技》2011年第10期93-95,共3页Journal of Green Science and Technology

基　　金：云南省应用基础研究自筹经费项目(编号:2010ZC090)资助

摘　　要：通过对昆明市东郊垃圾填埋场渗滤水进行实地调查和采样,分析了该垃圾填埋场的渗滤水中重金属的污染现状,在此基础评估了其对周边土壤、地下水以及周边人群的潜在风险等级,提出了针对垃圾填埋场环境改善与管理的对策。Based on sampling and analyzing of the leakage water from landfill in the eastern suburbs of Kunruing city,the elements and loading of heavy mental are analyzed, and the current situation of heavy metal pollution in leakage water are discussed. The results show that it has As,Cr,Cu,Zn,Pb,Cd,Mn in leakage water. Loading from high to low in turn is Pb,Mn,Zn,Cd,As,Cr,Cu. Processing technology of the lead removal forceis not obvious. After processing the leakage water,the loading of heavy mental fits Synthetical Draining Standard of Sewage （GB8978-88）. But it doesn＇t reach surface water environment quality standards （GB3838-88） V,thus the water could not be used. Local accumulated rainwater couldn＇t reach the standard, too, it proves thatThe local surface water has been polluted.

关 键 词：垃圾场 渗滤水 重金属 污染 

分 类 号：X143[环境科学与工程—环境科学]