牡丹江市土壤重金属污染状况调查及评价

为调查研究牡丹江市一些重点功能区的土壤重金属污染状况,在东宁县、林口县、绥芬河市、海林市、宁安市、穆棱市6个县(市)典型的耕地、林地、草地选择采集了60个土壤样本。以《土壤环境质量标准》GB15168-1995为评价标准,对牡丹江市土壤重金属As、Cd、Co、Cr、Cu、Hg、Mn、Ni、Pb、Se、V、Zn的污染状况作了初步评价。研究发现,牡丹江地区各县市主要以Cd、Mn、Ni、V为主,并针对污染状况提出了防治对策及措施。

Investigation and Assessment on Pollution of Soil Heavy Metals in Mudanjiang

To investigate the soil heavy metal pollution status in several important function zones in Mudanjiang,60 soil samples were collected fromthe typical plantation,woodland,grassplot and spot of Dongning,Linkou,Suifenhe,Hailin,Ning'an and Muling districts,etc.in Mudanjiang.On the base of investigation of content of soil heavy metals in Mudanjiang region,the pollution status of soil heavy metals,which include As,Cd,Co,Cr,Cu,Hg,Mn,Ni,Pb,Se,V and Zn,were evaluated according to the Standard of Soil Environment Qua...