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对朝阳发电厂生活自备井及其所在地居民生活用井的水氟含量的监测结果表明，由于工业燃煤高氟污染地下水，可形成氟中毒发生的新类型氛中毒病区。高氟水源形成的特点：有明确的污染源；高氟井的分布与水氟含量随离污染源距离增加而减少；被污染水源井的分布与排污水流径一致，饮水高氟有一段积累过程。饮水污染型病区与相同水氟自然高氟区相比，人群尿氟排泄量与自然高氟病区相一致；氟斑牙、氟骨症患病率低；患病程度轻，骨Ｘ线改变轻，尿羟脯氨酸低，表明对人群危害程度较轻。
The results of monitoring the fluorine content in domestic-owned wells and household wells in Chaoyang Power Plant show that the new type of poisonous poisonous area with fluorosis can be formed due to the high fluoride pollution of groundwater from industrial coal combustion. The characteristics of high-fluorine water source formation: a clear source of pollution; distribution of high-fluorine wells and water fluorine content decreases with distance from the source of pollution; the distribution of contaminated water wells and sewage flow path consistent with drinking water fluoride for some accumulation process. Drinking water-contaminated wards compared with the same high-fluorine natural fluoride areas, urinary fluoride excretion was consistent with natural high-fluoride areas; dental fluorosis, skeletal fluorosis prevalence was low; Change in light, low urinary hydroxyproline, indicating that the population is less harmful.