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《Jiangxi Science》 2003-03
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The Impaction and Prevention Countermeasure of Heavy Metal Pollution to the Poyang Lake Basins

JIAN Minfei1,GONG Xiaofeng1,YOU Hai2(1.Environmental Science and Engineering School of Nanchang University,Jiangxi Nanchang 330029 PRC;2.Jiangxi Normal University,Jiangxi Nanchang 330029 PRC)  
Being the largest freshwater lake in China,Poyang Lake is just like a great piece of savageness jasper and resplendent phearl which enchases in the North of Jiangxi Province,it has also become a piece of preciousness terra which focuses attention upon the world.It is very important to study and protect the wetland ecological function and environment of Poyang Lake.Xingjiang River and Lean River are both the branches of Poyang Lake,which are both drainage area of Poyang Lake.Yongping Mineral Factory which is located near in Xingjiang River and Dexing Mineral Factory which is located near Lena River are both the largest mineral factories in our country and also have long history.Heavy Metal comtamination such as Cu,Pb,Zn and so on which are originated from the exploitation of mine has influenced the ecological function of the wetland in Poyang Lake District,these main influences included the following four aspects:the quality of surface water;the production of fishery;agriculture and pasture;natural environment and the drainage area of Poyang Lake.In the paper,it is put forward the prevention and cure countermeasure and programming measures in order to provide the direction of protecting the environment of drainage area of Poyang Lake.
【CateGory Index】: X592
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