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目的:了解渝北区2007年度生活饮用水安全,加强生活饮用水的卫生监督管理力度,为安全饮水和政府决策提供依据。方法:2007年度生活饮用水微生物指标状况的分析,2007年7月1日前以《生活饮用水卫生规范》为标准,2007年7月1日后以GB/T5750.12-2006为标准。结果:合格率从高到低分别为:二次供水,末梢水,出厂水,水源水,井水。结论:渝北区饮用水安全并不乐观,对饮用水水源的监督管理还有待提高,以确保人民群众的身体健康。
Objective: To understand Yubei District, drinking water safety in 2007 to strengthen health supervision and management of drinking water for safe drinking water and government decision-making basis. Methods: The analysis of the status of microbial indicators of domestic drinking water in 2007 was made according to the Code of Hygienic Standard for Drinking Water before July 1, 2007 and the standard of GB / T5750.12-2006 after July 1, 2007. Results: From high to low pass rates were: secondary water supply, peripheral water, factory water, water source water, well water. Conclusion: The safety of drinking water in Yubei District is not optimistic. The supervision and management of drinking water source needs to be improved to ensure the health of the people.