环境保护科学2013，Vol.39Issue(4)：86-88,103,4.
河流底质中汞污染的潜在生态风险评价——以上海市嘉定区为例
Pollution of Mercury in the Sediments of River and Its Potential Ecological Risk Assessment——Taking Jiading District, Shanghai as Example
陆凤娟1
作者信息
- 1. 上海市嘉定区环境监测站,上海 201822
- 折叠
摘要
Abstract
By using the geo-accumulation index method and Hakanson potential ecological risk index method,it quantitatively determined the mercury pollution in river sediments and potential ecological risks,through the analysis of mercury contents in 29 river bottom sampling points in Jiading District,Shanghai.The results show that mercury pollution is serious in the bottom sediments of Jiading District.The pollution is more serious in the peripheral area than in the center city.Especially,the water quality of Hengli River Minzhu Street Taikang Bridge section is seriously polluted,which has the extremely high mercury ecological risk to the surrounding environment.关键词
底质/汞污染/潜在生态风险/上海市嘉定区Key words
Sediment/ Mercury Pollution/ Potential Ecological Risk/ Shanghai Jiading District分类
资源环境引用本文复制引用
陆凤娟..河流底质中汞污染的潜在生态风险评价——以上海市嘉定区为例[J].环境保护科学,2013,39(4):86-88,103,4.
