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目的:为进一步掌握本溪市农村生活饮用水卫生状况,为预防和控制农村人口水传疾病和制定农村改水规划提供科学依据。方法:通过现场调查和资料收集,掌握本溪农村地区水源类型、取水方式、水处理工艺和覆盖人口等基本情况,同时对集中式供水工程监测点枯水期、丰水期每次采集出厂水、末梢水水样进行卫生检验。结果:微生物污染是影响本溪市农村供水工程水质的主要问题。结论:农村自来水普及率日益提高,农村饮用水卫生状况有了明显的改观。存在的问题主要表现在新建农村饮水安全工程很少进行建设前的选址等卫生学评价,供水工程缺少净化消毒设施,供水管理水平不高,缺乏专业技术人员。
OBJECTIVE: To provide a scientific basis for further understanding of the sanitary status of rural drinking water in Benxi City, and for preventing and controlling waterborne diseases in rural population and formulating plans for water diversion in rural areas. Methods: Through on-the-spot investigation and data collection, the basic situation of water source type, water intake method, water treatment process and population coverage in rural areas of Benxi was grasped. At the same time, the water supply and monitoring Water samples for health inspection. Results: Microbial contamination was the main problem affecting the water quality of rural water supply project in Benxi. Conclusion: The popularization rate of tap water in rural areas is increasing day by day. The health status of drinking water in rural areas has been obviously improved. Existing problems are mainly reflected in the new rural drinking water safety project seldom carry out pre-construction site selection and other hygiene evaluation, lack of water supply and disinfection purification facilities, water management is not high, the lack of professional and technical personnel.