南湾水库及入库河流水质现状与控制对策

Current Situation of Water Quality of Nanwan Reservoir and Its Joint River and Control Countermeasures

监测了南湾水库的水质现状及单因子变化趋势,结果表明:南湾水库水厂取水口水质能够达到《地表水环境质量标准》Ⅲ类标准限值的要求,而入库河流水质则存在超标现象,危及饮用水源水质。针对存在的问题,提出控制对策,以期为水库及入库河流的污染防治提供借鉴。

The author monitored the water quality status and single - factor variation trend of Nanwan reservoir. The results showed that the water quality at water intake of Nanwan Reservoir Water Factory could meet the demand of level Ⅲ standard limit in ＂The environmental quality standard of surface water＂ ; while the water quality of its joint river exceeded the standard, thus it endan- gered the water quality of drinking water source. Aiming at the existing problems, some control countermeasures were proposed, in or- der to provide reference for the pollution prevention of Nanwan reservoir and its joint river.