Research Progress on Heavy Metals Pollution in Urban Dust and Topsoil

摘要：

　　This paper summarized the research development of heavy metals pollution in urban dusts and soils from four aspects namely sources of heavy metals,assessment of heavy metals pollution,risk assessment and health risk assessment,also introduced commonly used evaluation methods of heavy metals pollution,including multivariate statistic analysis,pollution index,enrichment factor,Hakanson potential ecological risk index,Rapant environmental risk index,TCLP and health risk assessment.The article compared the scope,advantages and disadvantages of different methods from the view of model and application.Simultaneously it pointed out the application of GI150S technology should be strengthened in the evaluation of heavy metals pollution in the future.

关键词： urban dust and topsoil heavy metal pollution assessment method health risk assessment

作者: CHEN Jing LI Ruzhong PAN Chengrong

作者单位: School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009 Anhui Institute of Environmental Science, Hefei 230071, China

会议类型: 国际会议

会议名称: The 4th International Conference on Environmental Technology and Knowledge Transfer(第四届亚欧环境技术及知识转化国际研讨会(2012ICET))

会议地点: 合肥

会议语种:英文

页码: 501-508

在线出版日期: 2012-05-24（万方平台首次上网日期，不代表论文的发表时间）