中国科学院城市环境研究所机构知识库
Advanced  
IUE OpenIR  > 城市湿地生态与环境研究组  > 期刊论文
学科主题: 环境科学与工程::环境科学
题名: Trace metal contamination in urban soils of China
作者: Luo XS(罗小三) ; Yu S(俞慎) ; Zhu YG(朱永官)
通讯作者: 李向东
关键词: urban soils
刊名: Science of the Total
发表日期: 2011
期: 14
收录类别: SCI
合作性质: 国内
英文摘要: The contamination of urban soils can affect the health of people living in urban areas, and the surrounding ecosystems. Urbanization in China has taken place at an unprecedented pace in the last three decades. This paper provides an overview of studies on the quality of urban soils in China with special reference to trace metal contamination. It summarizes the characteristics of accumulation, spatial and temporal distribution, and major sources of various toxic or potentially toxic trace metals in urban soils as reported in recent literature. Levels of pollution in urban soil and road dust were discussed using the concentrations, enrichment factors, pollution indexes, and chemical fractionation of trace metals in major cities of China, and compared with other countries. In future studies, more pollutants in urban environments need to be included in multi-compartmental environmental surveillance for potential risk assessments. In addition to routine urban soil surveys by a harmonized methodology, a comprehensive assessment of soil quality is needed for the control and management of many urban brownfield sites. Taking into consideration pathways of exposure and site characteristics, risk assessment frameworks for major pollutants in urban soils, which integrate land use type and environmental availability, may be developed in the future.
语种: 英语
内容类型: 期刊论文
URI标识: http://124.16.167.195/handle/335003/816
Appears in Collections:城市湿地生态与环境研究组_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2011 Trace metal contamination in urban soils of China.pdf(722KB)----开放获取View 联系获取全文

Recommended Citation:
CasirLion.城市湿地生态与环境研究组.Science of the Total,2011(14)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Luo XS(罗小三)]'s Articles
[Yu S(俞慎)]'s Articles
[Zhu YG(朱永官)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Luo XS(罗小三)]‘s Articles
[Yu S(俞慎)]‘s Articles
[Zhu YG(朱永官)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2011 Trace metal contamination in urban soils of China.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院城市环境研究所 - Feedback
Powered by CSpace