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《Resources and Environment in the Yangtze Basin》 2005-06
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CURRENT STATUS OF WATER ENVIRONMENT IN LE′AN RIVER AND MEASURES FOR POLLUTION CONTROL

HUANG Xue-ping~1,WAN Jin-bao~2(1.Department of Water Conservancy Engineering,Nanchang Institute of Technology,Nanchang 330029,China;2.College of Environmental Science and Engineering,Nanchang University,Nanchang 330029,China)  
In this paper,analysis of the current pollution status and integrated quality of Le′an river was carried out on the basis of recent hydrology,water quality,and pollution source investigations.It was summarized that the main water pollutants were COD_Cr and NH_3-N,with the major pollution source being from farming and livestocks and municipal wastewater.Based on the above described facts,water environmental control targets have been proposed,and a collective idea was put forward that is to control the effluent with the discharging standard,to build wastewater treatment plant,to control not-point pollution sources,to restore ecosystem,and to improve the supervision and administration on items of Le′an river water environment.
【Fund】: 2003年江西省科技厅科技攻关项目(20041B0304300)
【CateGory Index】: X52;
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