2011～2013年高邮市农村生活饮用水水质监测结果分析

目的了解高邮市农村生活饮用水水质卫生状况,积极采取相应措施,保障人民群众饮水安全。方法 2011～2013年在枯水期和丰水期分别采集农村供水单位的出厂水和末梢水进行检测。结果农村生活饮用水2011～2013年合格率分别为59.59%（174/292）、84.19%（229/272）、92.31%（192/208）,合格率逐年上升（P〈0.01）。结论近3年高邮市农村生活饮用水合格率逐年提高,但仍存在部分指标超标严重,尤其是消毒剂指标、菌落总数、浑浊度等。

Analysis on Rural Drinking Water Quality Monitoring Results,Gaoyou City,2011-2013

Objective To understand the hygienic status of rural drinking water quality in Gaoyou city,take appropriate measures,so as to ensure the drinking water safety. Methods The treated water and tap water from rural water supply units were detected in dry season and wet season for three consecutive years. Results The pass rate of rural drinking water quality during 2011-2013 was 59.59%（174/292）,84.19%（229/272）,and 92.31%（192/208）respectively,and was increasing year by year,statistically significant（P0.01）. Conclusion The pass rate of rural drinking water quality in recent three years is increasing year by year,but some indexes exceed the standard seriously yet,especially the index of disinfectant,total numbers of colony,turbidity degree,and so on.