三峡库区重庆段淹没区土壤重金属背景调查

The Investigation on the Heavy Metal Pollution of the Soil in inundated area in the ChongQing Reservoir

对三峡库区重庆段淹没区土壤重金属背景进行了调查。调查结果显示,三峡库区重庆段淹没区土壤仅局部地方被污染,但必须加大对土壤质量的保护力度,避免新污染的产生。

the heavy metal pollution of the soil in inundated area in the chongqing reservoir had been investigated in the research, and the result of invertigation showed that partial areas had been polluted by heavy metal, More attention should paid on the protection of the edaphic quality in order to avoid the produce of new heavy metal pollution .