【摘要】 以Sc(钪)作为标准化元素,在采集、测试、分析兖州矿区表层土壤样品的基础上,研究了该区内表层土壤中As(砷)、Cd(镉)、Co(钴)、Cr(铬)、Cu(铜)、Hg(汞)、Mn(锰)、N i(镍)、Pb(铅)、Zn(锌)重金属污染元素的环境地球化学特征,采用标准化方法分别建立了这10种重金属元素的环境地球化学基线模型.更多还原

【Abstract】 Using Sc as standardized element,based on collection,testing and analysis of surface soil in Yanzhou mining area,studied the environmental geochemical characteristics of 10 heavy metal elements which are As,Cd,Co,Cr,Cu,Hg,Mn,Ni,Pb and Zn in the top soil of the study area,and made certain the environmental geochemical baseline of heavy metal elements using stamdardized method.更多还原