CAJ | 학술논문

对杭州下沙区土壤中酸碱度和铅、锌、铜进行监测分析，并使用单因子污染指数法与内梅罗综合污染指数法评价该区土壤环境质量状况。结果表明下沙区土壤偏碱性，重金属含量超过该区本底值，各区域土壤重金属含量关系从高到低依次为工业区、绿地、商业区、高教区。
대항주하사구토양중산감도화연、자、동진행감측분석，병사용단인자오염지수법여내매라종합오염지수법평개해구토양배경질량상황。결과표명하사구토양편감성，중금속함량초과해구본저치，각구역토양중금속함량관계종고도저의차위공업구、록지、상업구、고교구。
The author tested and analyzed the content of Pb , Zn, Cu and pH in the soil , and used the single factor pollution index method and comprehensive pollution index method to evaluate the condition of heavy metals in this area .The result shows that the soil of this area is a little alkaline .The heavy metal content in the soil does exceed the natural background value .The relationship of soil heavy metal content in four research area from high to low is as following:industry district , green district , commerce district and higher education district.