摘要
对104国道江苏段(南京至宜兴段)公路两侧土壤、大气、农作物(水稻)中的主要重金属(铅、镉、铬、铜、锌、镍)含量进行调查与评价,结果显示:国道两侧土壤已受到重金属污染,水稻受重金属铅轻微污染。
The content of main heavy metals（Pb,Cd,Cr,Cu,Zn,Ni） in soil,air and plant（rice） by the No.104 National road in Jiangsu Province was analyzed and evaluated.The results showed that the soil by the National road in Jiangsu Province was polluted by heavy metals,and the rice was lightly polluted by heavy metal（Pb）.
出处
《能源环境保护》
2009年第3期43-46,共4页
Energy Environmental Protection
关键词
国道
重金属
污染
调查
national road
heavy metals
pollution
research
