摘要
以金阳县丝窝土地开发区拟开发为耕地的10个荒草区域内土壤样品为对象,研究了8个重金属元素的含量和分布特征,利用内梅罗污染指数法和潜在生态风险指数法进行了评价,结果显示,10号地块为重度污染级,具有很强的生态风险。
Based on the soil samples from 10 wasteland areas that were developed as cultivated land in Jinyang County Siwo Land Development Zone,the contents and distribution characteristics of 8 heavy metal elements were studied. The Nemerow pollution index method and potential ecological risk index method were used. The evaluation shows that the 10^#plot is at a heavy polluted level and has a strong ecological risk.
出处
《环境保护与循环经济》
2019年第10期41-44,共4页
environmental protection and circular economy
