普朗铜矿土壤中7种重金属检测和污染评价

Determination and Pollution Assessment of Seven Heavy Metals in the Soil of Pulang Copper Mine

通过对普朗铜矿土壤中铬(Cr)、镍(Ni)、砷(As)、铜(Cu)、锌(Zn)、铅(Pb)、镉(Cd)7种重金属元素的含量分析,采用单项污染指数法和综合污染指数法综合评价当地土壤中重金属污染状况和土壤质量.

The research focused on the analysis and determination of seven heavy metals such as chromium （Cr）, nickel （Ni）, arsenic （As）, copper （Cu）, zinc （Zn）, lead （Pb）, cadmium （Cd） in the soil of Pulang copper mine by using the single pollution index and the comprehensive pollution index to assess the heavy metal pollution and the environment quality, which can provide some theoretical basis and suggestions for developing and utilizing the Pulang copper mine.