东辽河流域水环境问题及治理措施

东辽河位于吉林省中南部，是支撑当地经济发展、维持居民生活的重要河流之一。但是近几年随着人们的过度开发和利用，东辽河流域的水资源出现供应紧张、污染严重和水环境恶化的现象。阐述了东辽河流域水环境存在的问题，分析了产生原因，并提出了治理措施。 

Problems and Control Measures of Water Environment in East Liaohe River Basin

East Liaohe river is located in the central and southern part of Jilin province.It is one of the important rivers that support development of local economy and maintain life of residents.But over the past few years，with excessive development and utilization，phenomena that tight supply，serious pollution and water environment deterioration of water resource appeared in east Liaohe river basin.Problems of water environment in east Liaohe river basin were expounded.Reasons were analyzed.Control measures were put forward.