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目的调查平果县农村集中式供水水质卫生情况,为监督管理提供科学依据。方法按照生活饮用水卫生规范要求及国家标准检验方法进行样品采集和检测。结果 2011-2013年共检测水样360份,总合格率为13.33%。菌落总数、总大肠菌群和耐热大肠菌群合格率分别为69.72%、20.28%和32.50%。结论平果县农村生活饮用水集中式供水水质卫生合格率低,安全饮用水还未达到千年发展目标要求的标准。
Objective To investigate the hygiene situation of centralized water supply in rural areas in Pingguo County and to provide a scientific basis for supervision and management. Methods Samples were collected and tested according to the requirements of sanitary drinking water standards and national standard test methods. Results A total of 360 water samples were tested during 2011-2013, with a total pass rate of 13.33%. The total number of colonies, total coliform and heat-resistant coliform bacteria passing rate were 69.72%, 20.28% and 32.50%. Conclusion The qualified rate of sanitary water supply for rural drinking water in Pinggu County is low, and safe drinking water has not reached the standard required by the Millennium Development Goals.