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目的:降氟改水,是防治地方氟病的重要方法,对降氟改水工程水质进行检测,及时发现和解决问题以指导改水工作。方法:对2008和2009年内濮阳市69处改水工程进行了水质进行采样检测分析。结果:符合农村饮用水国家标准占92.51%,氟化物全部符合农村饮用水国家标准。结论:降氟改水工程水质检测结果符合标准要求,能够解决高氟问题,防治地方性氟病发生,同时也要注意其它指标是否符合国家饮用水标准。
Objective: To reduce fluoride by changing water is an important method to prevent and cure local fluorine disease. The water quality of fluoride reduction and water diversion project is detected, and problems are found and solved in time to guide water diversion work. Methods: The water quality of 69 water diversion projects in Puyang City during 2008 and 2009 were sampled and analyzed. Results: In line with the national standards for drinking water in rural areas accounted for 92.51%, fluoride all in line with national standards for drinking water in rural areas. Conclusion: The results of water quality test of fluoride reduction and waterflooding project meet the standard requirements, which can solve the problem of high fluoride and prevent and cure endemic fluorine disease. At the same time, we should also pay attention to whether other indicators meet the national drinking water standards.