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目的:了解邳州市农村饮用水水质本底值,为农村改水提供依据。方法:选择具有代表性的农村饮用水水厂5个,按照GB/T5750-2006《生活饮用水标准检验方法》进行饮用水水质全分析(103项),用GB5749-2006《生活饮用水卫生标准》进行评价。结果:5个水厂均未按照要求进行规范消毒,除1个水厂大肠菌群和1个水厂贾第鞭毛虫稍有超标外,其他指标均符合生活饮用水卫生标准。结论:邳州市农村地下水源水质状况良好,只要加强管理,规范消毒,完全可以达到生活饮用水卫生标准。
Objective: To understand the background value of rural drinking water quality in Pizhou City, to provide the basis for rural water improvement. Methods: Five representative rural drinking water plants were selected and the drinking water quality was analyzed in accordance with GB / T5750-2006 “Standard Test Method for Domestic Drinking Water” (103 items). The standard of drinking water quality of GB5749-2006 "Evaluation. Results: None of the five water plants were disinfected according to the requirements. Except for one coliform group and one water plant, Giardia lamblia slightly exceeded the standard, all the other indicators were in line with the sanitary standards for drinking water. Conclusion: The groundwater quality in rural areas in Pizhou City is in good condition. As long as the management and standard disinfection are strengthened, the sanitary standards of drinking water can be fully met.