An analysis has been made for the soil pollution nearby the waste landfill site of western of Beijing. The results show that the soil has been polluted by the municipal waste leachate, the concentration of heavy metal in landfill soil is higher than that in unpolluted soil.%对北京西郊某垃圾堆放场周边土壤的污染状况进行了分析研究。结果表明，受垃圾渗滤液的浸蚀影响，垃圾区周围土壤酸性增大，养分含量增高；垃圾区土壤的重金属含量明显高于对照区土壤，表明垃圾区周围土壤已受到渗滤液的重金属污染，土壤性状发生明显变化。
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