太原市南郊区土壤8种重金属元素背景值的研究

Environmental Background Data for Agricultural Soil in Taiyuan South-suburban

以县区为单位，以土属为单元，对农业土壤中８种重金属元素背景值进行研究。这种面向较小区域和较低土壤单元的研究工作，可取得较高的针对性和实用性。

Background data of 8 heavy metals in agricultural soils classified according to soil basic categories and limited within a suburban district were studied. Finer classification of soils and smaller area of investigation are expected to render the research work more precise and more practical.