Characteristics of distribution of heavy metals insediment of Le An River

Heavy metals in core samples of Caijiawan and Hushan of Jiangxi Province, China were studied.The results indicated that the sediments of Caijiawan and Hushan were heavily polluted by Cu , Zn, Cd, Pb.Almost all of the elements have the similar profile shapes, and the element correlations were observed. TheIgeo order is Cu>Zn>Cd>Pb.