嘉兴市农村土壤重金属污染评价  

Assessment of Heavy Metal Pollution in Rural Soil of Jiaxing City

作　　者：李莉 金雅薇 浦国佳 马艳玲 王臻翔 余建林 苏营营 LI Li;JIN Yawei;PU Guojia;MA Yanling;WANG Zhenxiang;YU Jianlin;SU Yingying(Ecological Environment Monitoring Center of Jiaxing in Zhejiang Province,Jiaxing Zhejiang 314000)

机构地区：[1]浙江省嘉兴生态环境监测中心,浙江嘉兴314000

出　　处：《现代农业科技》2022年第20期118-122,共5页Modern Agricultural Science and Technology

摘　　要：采用地积累污染指数法和污染负荷指数法对嘉兴市农村土壤污染状况进行分析。结果表明,2020年嘉兴市农村土壤110个监测点位均有不同程度的重金属污染。污染负荷指数法评价结果显示,2020年嘉兴市110个农村土壤点位中有38.2%的点位存在轻度污染状况。从全市各区域情况来看,除南湖区以外,其余6个县(市、区)都为无污染区域。In this paper,the geoaccumulation pollution index method and pollution load index method were used to analyze the rural soil pollution in Jiaxing City.The results showed that there were different degrees of heavy metal pollution in 110 rural soil monitoring sites in Jiaxing City in 2020.The evaluation results of the pollution load index method showed that 38.2%of the 110 rural soil sites in Jiaxing City had slight pollution in 2020.From the regional situation of the city,except for Nanhu District,the remaining six counties(cities,districts)were pollution-free areas.

关 键 词：农村土壤 重金属 地积累污染指数法 污染负荷指数法 浙江嘉兴 

分 类 号：X53[环境科学与工程—环境工程]