南宁坛洛生态规划区土壤重金属污染评价  

Assessment of pollution of heavy metals in Tanluo ecological area of Nanning city

作　　者：白厚义[1] 刘宝庆[1] 苏利荣[1] 郑雄 方圆[1] 陈佩琼[1] 骆东奇[1] 何雨帆[1] 

机构地区：[1]广西大学农学院,广西南宁530005 [2]南宁市环境科学研究所,广西南宁530000

出　　处：《广西大学学报（自然科学版）》2004年第2期165-169,共5页Journal of Guangxi University（Natural Science Edition）

基　　金：南宁市环保局科研课题

摘　　要：通过对南宁坛洛生态规划区11个监测点土壤重金属(Cd、Pb、Cu、Zn、Hg、As)含量的调查与分析,采用模糊综合评判方法对土壤重金属污染状况进行评价.结果表明:南宁坛洛生态规划区5、6号监测点受到重金属的轻度污染,其它点污染程度为尚清洁级.整个生态规划区适合生态园建设.11 soil samples were collected from Tanluo ecological area in Nanning city and assessed in light of the fuzzy comprehensive assessment .The assessment of the soil samples based on 6 pollution indexes (the contents of total Cd?Pb?Cu?Zn?Hg?As )showed that only NO 5 and 6 samples were lightly polluted by heavy metals, and others were not polluted. Therefore, the project of setting up the Tanluo ecological area is feasible.

关 键 词：重金属 环境 模糊综合评价 

分 类 号：X131.1[环境科学与工程—环境科学]