三峡库区水环境中重金属污染研究进展  

Reviews of heavy metals pollution in water environment of Three Gorges Reservoir

作　　者：王健康[1,2] 周怀东[1] 陆瑾[1] 高博[1] 

机构地区：[1]中国水利水电科学研究院水环境研究所,北京100038 [2]石河子大学水利建筑工程学院,新疆石河子832000

出　　处：《中国水利水电科学研究院学报》2014年第1期49-53,共5页Journal of China Institute of Water Resources and Hydropower Research

基　　金：国家水体污染控制与治理科技重大专项(2012ZX07104-001);中国博士后科学基金资助项目(2013M530668)

摘　　要：三峡库区自建成并蓄水达到设计水位175 m之后,其环境效应备受关注。作为一类重要的污染物,水环境中重金属元素的含量、形态、分布特征、富集情况以及迁移转化行为是三峡库区水环境研究的一个重要的研究领域。本文概述了三峡库区蓄水后水环境中不同介质(水体、沉积物、消落区、淹没区土壤及生活垃圾、水生生物)中重金属元素的污染现状及污染特征。针对各介质中重金属的污染现状,提出了未来研究需要值得关注的科学问题,以期为三峡水库的水资源保护提供科学依据。Since the impounding completion of the Three Gorges Reservoir （Design water level is 175m）, its environmental effect has been concerned widely. Heavy metal pollution is one of the important potential contaminants in water environment of the Three Gorges Reservoir. The concentration, morphology, distribu- tion, accumulation and their transportation behavior of the heavy metals are very important in the research of heavy metal pollution in the Three Gorges reservoir. This paper outlines the pollution situation and pollution characteristics of heavy metals for the different environmental mediums （water, sediments, soils, municipal solid waste and aquatic organism） in the water environment of Three Gorges Reservoir. The paper also provided several useful suggestions for the future research. The paper is beneficial for the protection of water resources in the Three Gorges reservoir.

关 键 词：三峡库区 重金属 水环境 综述 

分 类 号：X132[环境科学与工程—环境科学]