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佛耳岗水库是长葛唯一一个水库,目前,该水库主要以养鱼和景观为主。近年来,由于上游污染严重,导致水库水质进一步恶化,水库水质由原来的Ⅳ变成Ⅴ类和劣Ⅴ类并出现严重的富营养化等问题。文章根据近5 a来的监测资料,分析了水库水质污染原因,并提出相应的防治对策与措施。
Fozgang Dam is the only reservoir in Changge. At present, the reservoir is dominated by fish farming and landscape. In recent years, due to the serious upstream pollution, the water quality of the reservoir is further deteriorated, and the water quality of the reservoir is changed from the original Ⅳ to Ⅴ and worse than the Ⅴ with serious eutrophication. Based on the monitoring data from the past 5 years, the article analyzes the causes of water pollution in reservoirs and puts forward corresponding control measures and measures.