新疆奎屯部分地区属饮水型的氟病区,该区范围广,受害人群多,因而受到有关部门的高度重视,並拨出大量资金,开辟了新水源,用输水管道把符合卫生要求的水送到各病区,但原高氟自流水井未封闭,氟源仍存在,为此,我们在改水二年后的1988年4～5月,对部分氟病区环境中氟含量及人群摄氟量进行了调查分析。 In some areas of Kuitun, Xinjiang, there is drinking-water-based fluorosis area, which covers a wide area and has a large number of victims. Therefore, it is highly valued by relevant departments and a large amount of funds have been set aside to open up new water sources. Water pipes meeting the sanitary requirements To the ward, but the original high fluoride gravity wells are not closed, the fluorine source still exists, therefore, we changed the water two years later in 1988 from April to May, fluoride content in some areas of fluoride and population exposure Fluorine levels were investigated.