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目的掌握山西省大同市饮水型地方性氟中毒(地氟病)防治措施落实进度,防治效果及病情变化动态,为制定饮水型地氟病防治政策提供依据。方法按全国地氟病监测方案规定的方法和要求进行。结果饮水型地氟病病区防治措施落实进度仍然呈现增长,由2006年的7个村增加为9个村;改水降氟工程合格井与不合格井有交叉使用的情况;监测点儿童氟斑牙检出率为37.09%。结论饮水型地氟病病区防治措施落实进度呈增长趋势,改水差别比较大;需建立一套长效的管理制度,避免维修不及时或负债运行,导致提前报废;饮水型地氟病病区仍然存在,仍需加大改水力度。
Objective To grasp the implementation progress, prevention and treatment and prevention of endemic fluorosis (DXF) in drinking water in Datong City, Shanxi Province, and provide the basis for formulating the prevention and control policy of drinking-water endemic fluorosis. Methods According to the methods and requirements stipulated by the monitoring program of earth-borne fluorosis. Results The implementation of prevention and control measures for drinking-water-endemic fluorosis area still showed an increase from 9 villages in 2006 to 9 villages. Cross-use of substandard and well water-reducing fluorine projects was observed. Monitoring points of children fluorine The detection rate of sting was 37.09%. Conclusions The implementation progress of prevention and cure measures for drinking-water endemic fluorosis area is on the rise, and the difference in water quality is relatively large. A long-term management system needs to be set up to prevent the maintenance from being carried out in time or in debt, leading to early scrapping. District still exists, still need to increase water intensity.