乐安河水环境现状及其治理措施  

CURRENT STATUS OF WATER ENVIRONMENT IN LE′AN RIVER AND MEASURES FOR POLLUTION CONTROL

作　　者：黄学平[1] 万金保[2] 

机构地区：[1]南昌工程学院水利工程系,江西南昌330029 [2]南昌大学环境科学与工程学院,江西南昌330029

出　　处：《长江流域资源与环境》2005年第6期770-774,共5页Resources and Environment in the Yangtze Basin

基　　金：2003年江西省科技厅科技攻关项目(20041B0304300)

摘　　要：根据水文、水质和污染源调查结果,分析了乐安河流域水质的污染现状和综合环境质量,认为CODCr和氨氮是乐安河流域的主要水污染物,畜牧养殖业和城镇居民生活污水是最主要的污染源。根据这些分析,从乐安河流域的水质控制目标出发,提出了以污染源达标排放、筹建生活污水处理厂、控制面源污染、实施生态恢复、加强监控与管理等措施作为乐安河水环境综合治理的对策。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 CODer and NH3-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.

关 键 词：乐安河 水环境 污染 综合治理 环境综合治理 乐安河 水环境现状 生活污水处理厂 流域水质 居民生活污水 控制目标 CODCR 畜牧养殖业 

分 类 号：X321[环境科学与工程—环境工程] TV122.1[水利工程—水文学及水资源]