海洋开发与管理2016，Vol.33Issue(12)：54-60,7.
黄浦江表层沉积物重金属生态风险评价
Ecological Risk Assessment of Heavy Metals in Sediments of Huangpu River(in Shanghai)
摘要
Abstract
Cumulative index method,Nemerow index method and Hakanson' s ecological risk index method were used to evaluate the heavy metals including Cu,Pb,Zn,Cd in sediment from Huang-pu River since 2013 to 2015.The results indicated that the concentrations of Cu,Pb,Zn,Cd since 2013 to 2015 were lower than the background values,which indicated the heavy metal pollution had a tendency of reduce.The evaluation results showed that Cu,Pb,Zn belonged to the low de-gree pollution with cumulative index method and Nemerow index method,while which belonged to Moderate pollution with Hakanson' s ecological risk index method.In addition,the degree of pollution between the single kind of heavy metals was different with above-mentioned methods. The comprehensive pollution index or integrated ecological risk of heavy metals in sediments of Huangpu River were at low risk with Nemerow index method and Hakanson' s ecological risk in-dex method.关键词
重金属污染/海洋环境/生态风险/海洋倾废Key words
Heavy metal pollution/Marine environment/Ecological risk/Ocean dumping分类
海洋科学引用本文复制引用
杨涛,张昊飞,胡险峰,许鹏,龚婉卿,蒋真毅,莫磊..黄浦江表层沉积物重金属生态风险评价[J].海洋开发与管理,2016,33(12):54-60,7.基金项目
海洋倾废对上海海域生态环境影响及对策措施研究(沪海科2015-03-03). （沪海科2015-03-03）
