【摘要】 对某铅锌污染场地土壤重金属污染特征及环境风险进行全面评价。结果表明:土样整体呈弱酸性;调查区域所在地的土壤主要污染物为重金属污染,部分污染土壤已达到了危险废物浸出毒性级别。更多还原

【Abstract】 A overall evaluation of the pollution characteristics of heavy metal polluted site and its environmental risk in a lead and zinc polluted site was conducted. The results showed that the soil was weak acid. The major pollutants in the target area were heavy metals. Part of polluted soil has met the hazardous waste leaching toxicity level.更多还原