皖南地区中小型城市城市内河的现状及防治

基于水污染、水环境、水生态三个方向,论述了中小型城市内河的水环境现状,并与城市发展中的污染物产生、收集、处理、排放进行逐个分析,并对污染扩散的主要途径提出适当的控制措施与生态治理措施。

Based on the three directions of water pollution, water environment and water ecology, the present situation of waterenvironment of inland rivers in small and medium-sized cities is discussed, and the generation, collection, treatment and discharge ofpollutants in urban development are analyzed one by one. The proper control measures and ecological control measures are put for-ward for the main ways of pollution diffusion.