2008•Environment and Ecology in the Three GorgesRequires access
Research of Heavy Metals Pollution along the No.204 National Road in Jiangsu Province
Wang Jing-shun
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Abstract
The contents of main heavy metals(Pb,Cd,Cr,Cu,Ni,Zn)in soil,air and plant(leaves and wheat)along the No.204 National road in Jiangsu Province were analyzed and evaluated.The results showed that the soil nearby the No.204 National road in Jiangsu Province was polluted by heavy metals,the most serious was Cr;wheat was not polluted;the contents of heavy metals in plant were positively correlated with the contents of heavy metals in soil and air.