【摘要】 北京市的南沙河水体已受到严重污染 ,流域内的 3 1处污染源 ,年排放污水总量 5 75 15万t。现有 16处污染源建设了污水处理设施 ,但处理后的污水基本不达标 ,其他 15处污染源的污水未经任何处理就直接排入河中。针对目前南沙河水体污染存在的问题 ,提出了综合治理的建议更多还原

【Abstract】 The water body of Nansha River in Beijing has been seriously polluted. There are 31 sources of pollution in the basin and the annual total discharge is 5.751 5 million tons. At present, there are 16 sewage treatment facilities have been established at the source of pollution but the treated water could not reach the standards and the polluted water from the rest of 15 sources of pollution is discharged directly into the river without any treatment. According to the existing pollution problems of Nansha River, the paper puts forward a suggestion of inte-grated management.更多还原