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为系统了解降氟改水工程的管理与使用情况、水氟动态、防治地方性氟中毒效果及取得的经济效益,1998年我们对清丰县的部分降氟改水工程进行了综合效益评价,并对全市所有工程的建设和管理进行等级评定,为科学指导地氟病的防治提供了依据,现将结果报告如下。1 基本情况濮阳市辖五县一区,有767个自然村,水氟含量大于1.0mg/L,分布64个乡镇。1980～1981年开展了病
In order to systematically understand the management and use of fluoride reduction and water diversion project, the dynamics of water and fluoride, and the prevention and cure of endemic fluorosis and the economic benefits obtained, in 1998 we conducted a comprehensive evaluation of the benefits of partial fluoride reduction and water diversion project in Qingfeng County and The city’s construction and management of all projects on the level of assessment for the scientific guidance to provide a basis for the prevention and treatment of fluorine disease, the results are reported as follows. A basic situation Puyang Municipality five counties a district, there are 767 villages, water fluoride content greater than 1.0mg / L, distribution of 64 townships. 1980 ~ 1981 carried out the disease