洛阳城区土壤重金属污染现状评价  

AN EVALUATION OF STATUS OF SOIL HEAVY METAL POLLUTION IN LUOYANG CITY PROPER

作　　者：王志坤[1] 宁福政[1] 付巧玲[1] 王恒旭[1] 王文成[1] 

机构地区：[1]河南省地质调查院,河南郑州450007

出　　处：《物探与化探》2008年第4期412-416,共5页Geophysical and Geochemical Exploration

基　　金：中国地质调查局国土资源大调查项目(200314200009)资助

摘　　要：通过用基准值与表层土壤重金属含量对洛阳市城区表层土壤污染程度进行评价。人类活动和工业化进程加快,来自多方面的环境污染不断加重,造成土壤环境质量不断下降。现代工业生产及古人类活动是造成洛阳城区内局部地段严重污染的主要原因,自然地质作用现象轻微。Based on the datum value and heavy metal content of surface soil, the authors made an evaluation of the pollution degree of surface soil in the city proper of Luoyang. Accelerating human activities and industrialization have caused heavier and heavier environmental pollution and increasing degeneration of soil quality. Modem industrial production and ancient human activities seem to be the main factors responsible for local severe pollution in the city proper of Luoyang, whereas natural geological actions have been very insignificant.

关 键 词：土壤重金属 污染现状评价 洛阳城区 

分 类 号：P632[天文地球—地质矿产勘探]