摘要
以Al元素作为标准化元素求得平湖地区农田土壤重金属基线值,用单因子指数法进行土壤质量评价,结果表明该地区表层土壤均受到不同程度的轻微重金属污染,6%土壤为中度Hg污染;内梅罗综合污染指数显示土壤作物已经受到了污染,但程度不严重。
Heavy metal environment baselines were obtained by using Al as normalization factor in Pinghu,Zhejiang province.Using single factor index method,surface soils had been polluted by slight heavy metal pollutions,and 6% soils were moderate Hg pollution.At the same time,overall evaluation of pollution showed soil crops had been polluted,however,the pollution was not serious.
出处
《能源环境保护》
2009年第1期52-56,共5页
Energy Environmental Protection
基金
国家级地质环境监测与预报专项(项目编号:1212140501001)
