%0 Journal Article
%T Bioavailability of Heavy Metals in Urban Surface Dust and Rainfall-Runoff System<br>城市地表灰尘-降雨径流系统重金属生物有效性研究
%A CHANG Jing
%A LIU Min
%A LI Xian-hu
%A LIN Xiao
%A WANG Li-li
%A GAO Lei
%A <br>常静
%A 刘敏
%A 李先华
%A 林啸
%A 王丽丽
%A 高磊
%J 环境科学
%D 2009
%I 
%X A sequential digest was used to examine the speciation of particulateassociated heavy metals in multi-media environment of surface dust and rainfallrunoff system.Within the Shanghai central district,different environment medium in four sites were sampled including street dust,runoff suspended particles,gully pot sediment and river sediment during April 2006.The result shows that in the study area,heavy metal concentrations of surface dusts are significantly higher than the Shanghai soil background values an...
%K heavy metal
%K surface dust and rainfall-runoff system
%K multi-media environment
%K bioavailability<br>重金属
%K 地表灰尘-降雨径流系统
%K 多介质环境
%K 生物有效性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=A60C3A75FDB40F9DDA891A870665FFD5&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=5D311CA918CA9A03&sid=0919ABED4B23AD8B&eid=F7AB88AAA4F920BD&journal_id=0250-3301&journal_name=环境科学&referenced_num=6&reference_num=22