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[目的]了解茶陵县农村生活饮用水的卫生状况。[方法]按卫生部2001年161号文件《生活饮用水卫生规范》对茶陵县农村不同类型水源的饮用水水质进行检测。[结果]2003~2007年合计检测水样294份,合格145份,合格率为49.3%。不同年份间合格率的差异有统计学意义(P<0.05)。不同类型水样中以山泉水作水源水的水质明显优于河水作水源水的水质,用水得不到净化、消毒,出厂水和管网末梢水的合格率分别为43.9%、29.3%。[结论]农村生活饮用水的卫生状况不容乐观,供水单位应落实水质净化、消毒设施设备的建设,加强卫生管理,确保生活饮用水卫生安全。
[Objective] To understand the health status of rural drinking water in Chaling County. [Method] The drinking water quality of different types of water sources in rural areas of Chaling County was tested according to Ministry of Health No. 161 Document 2001 “Drinking Water Hygiene Code”. [Result] A total of 294 water samples were tested from 2003 to 2007, passing 145 samples with the pass rate of 49.3%. The difference in pass rates between different years was statistically significant (P <0.05). Water quality of spring water as source water in different types of water samples is obviously superior to river water as source water quality, and the qualified rate of water supply and disinfection is not 43.3% and 29.3% respectively. [Conclusion] The sanitary status of drinking water in rural areas is not optimistic. The water supply units should implement the construction of water purification equipment and disinfection facilities, strengthen the hygiene management and ensure the sanitary safety of domestic drinking water.