摘要
测定某河6个监测点位表层和2个垂直点位沉积物中铅、镉含量,研究其分布特征和主要来源,运用地累积指数和Hakanson潜在生态危害指数对其污染状况进行了评价。
The content of heavy mental lead and cadmium in a river were determined at six monitoring location and two vertical location.The distribution character of heavy mental lead and cadmium and its source were researched,and its state of pollution were assessed by using the geo-acculmulation index and Hakanson potential ecological index.
出处
《中国环境监测》
CAS
CSCD
北大核心
2013年第3期91-93,共3页
Environmental Monitoring in China
基金
重金属污染防治专项资金
关键词
沉积物
重金属
分布特征
潜在生态危害
sediment
heavy mental
distribution character
potential ecological risk
