焦作市朱村矿蔬菜及土壤中重金属污染分析.pdf

2007, 26(): 27- 29 J ournal of A g ro-E nv ironm ent S cience 胡 斌, 王 芳, 马 光, 贺旭峰 (, 454003) : 5 CuCr PbZn, 4, Zn Cr Cu Pb; 5, Zn Cu Pb Cr; PbZn CuCr, PbZn, Cr : ; ; ; : X835, X833 : A : 1672- 2043(2007)- 0027- 03 Contents ofFourHeavyM etals in FiveVegetables and SoilsAround Zhucun CoalM ine in Jiaozuo City, Henan Province HU Bin, WA G Fang, MA Guang, HE Xu- feng ( Institute ofResources Environment, Henan PolytechnicUniversity, Jiaozuo 454003, China) Abstract: Contents of four heavy metals .i e Cu, Cr, Pb, Zn, in five kinds of vegetables and their soils around the Zhucun coal m ine of Jiaozuo city were analyzed. The vegetables studied included celery cabbages, spinach, carrots, radish and garlic. The result indicated that the heavy metalsCu, Cr, Pb, Zn in these vegetables could be detected, and these five kinds of vegetables had same absorbing ability towards themetals with an order of Zn Cu Pb Cr. Generally, Pb, Zn in the vegetables were higher thanCu, Cr, while the contents ofPb, Zn inmostvegetables collected from the studied area exceeded theV egetable San- itation Standard, butCr just in some vegetableswas also above the standard. eywords: vegetable; soi;l heavy metals; coalm ine , CuZnPbCr, , , [ 1~ 3] , 1 , [ 4 ] 5. 5 km, 1955 , , , 1958, 60 t, , , , 20 000m2[7] , , , [ 5~ 6] , 2 , 2. 1 : 2007-02- 05 15, : ( 648512) 11) 12: : ( 1952) )