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目的:了解农村改水项目启动3年来的水质状况。方法:对2009年-2011年涉及农村改水项目的工程点进行采样检测分析。结果:农村安全饮水中存在的主要问题是菌落总数、大肠菌群和耐热大肠菌群不合格。结论:祁门县农村饮用水不符合项集中在微生物项目菌落总数、大肠菌群和耐热大肠菌群,其余指标符合饮用水标准,应加强卫生知识宣传力度,强化规范化饮水消毒处理。
Objective: To understand the status of water quality in rural areas during the three years since the project started. Methods: The sampling and analysis of the project sites involved in rural water improvement projects from 2009 to 2011 were conducted. Results: The main problems in safe drinking water in rural areas are the total number of colonies, coliform bacteria and heat-resistant coliform bacteria failed. Conclusion: The drinking water in rural areas in Qimen County does not meet the requirements of the total number of colony in microbial projects, coliform bacteria and heat-resistant coliform bacteria, the remaining indicators in line with drinking water standards, public health awareness should be strengthened, and strengthen standardized drinking water disinfection.