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周金水, 黄学敏, 陈颖, 朱文明, 吕跃民, 余开江, 叶承华, 韩成星, 寿中岗. 浙江省农村改灶降氟后地方性氟中毒现况调查[J]. 中国公共卫生, 2005, 21(3): 320-321.
引用本文: 周金水, 黄学敏, 陈颖, 朱文明, 吕跃民, 余开江, 叶承华, 韩成星, 寿中岗. 浙江省农村改灶降氟后地方性氟中毒现况调查[J]. 中国公共卫生, 2005, 21(3): 320-321.
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ZHOU Jinshui, HUANG Xuemin, CHEN Ying, . Investigation on present situation of endemic fluorosis after improving cooking stove in rural area of Zhejiang province[J]. Chinese Journal of Public Health, 2005, 21(3): 320-321.
Citation: ZHOU Jinshui, HUANG Xuemin, CHEN Ying, . Investigation on present situation of endemic fluorosis after improving cooking stove in rural area of Zhejiang province[J]. Chinese Journal of Public Health, 2005, 21(3): 320-321.
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浙江省农村改灶降氟后地方性氟中毒现况调查

Investigation on present situation of endemic fluorosis after improving cooking stove in rural area of Zhejiang province

    摘要
  • 摘要:
      目的   了解掌握农村改灶降氟后地方性氟中毒病情动态, 以便制定防治措施与对策。
      方法   按方案随机抽取常山县芳村镇芳村、洁湖村进行病情、外环境氟含量调查。
      结果   居民饮用水氟含量(缸水)为(0.715±0.697)mg/L, 高于源(井)水(0.483±0.206)mg/L, T=3.16, P < 0.01。居民户室内空气氟含量 > 0.02mg/m3氟含量样品占75%, 其燃煤型户旺火期氟含量(0.0518±0.0374)mg/m3高于非燃煤型户(0.0136±0.0083)mg/m3, T=3.082, P < 0.01。燃煤型户儿童尿氟含量(0.638±0.425)mg/L高于非燃煤型户儿童(0.304±0.285)mg/L, T=2.895, P < 0.01。8~12岁儿童氟斑牙患病率为743%。
      结论   当地地方性氟中毒病情已基本得到控制, 儿童氟斑牙患病率与1990年相比有明显下降, 今后仍然需要加强氟中毒病情的防治监测。

     

    Abstract:
      Objective   To know the developed situation of endemic fluorine poison after improving cooking stove, counter measurements and strategy can be made.
      Methods   According to the prior project, individuals in Fangcun village, Jiehu village were randomly selected as samples to investig ate the situation of fluorosis and fluorine content in outer environment in Fang cun tow nship of Changshan county.
      Results   The fluoine content of residential drinking water, for most jar water(dated), was (0.715±0.697)mg/L, higher than that of raw water(well)which was(0.483±0.206)mg/L(t=3.16, P < 0.01)As for indoor air fluor ine content in residential house was above 0.02 mg/m3.Coal fuel stove fluorine(0.051 8±0.037 4)mg/m3, higher than that of non coal fuel stove of(0.013 6±0.008 3)mg/m3(t=3.082, P < 0.01).Child urine fluorine content liv ing in coal fuel family(0.638±0.415 mg/L)was higher than that of living in non coal fuel family(0.304±0.285)mg/L(t=2.895, P < 0.01).Children of 8-12 yeas old had 7.43% with dental fluorosis.
      Conclusion   On site endemic fluorosis was controlled.Compared with the result of 1990, children dental fluorosis rate decreased obviously, but supervision was still needed.fluorosis prevention and monitoring should be continuously carried out.

     

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