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[目的]了解蓬莱市农村饮用水水质状况,分析其影响因素,为加强农村饮水安全、监督、管理提供科学依据。[方法]对2008～2011年蓬莱市农村饮用水检测资料进行分析。[结果]2008～2011年检测水源246处,深井196处(占79.67%),浅井44处(占17.89%),水库6处(占2.44%)。检测各种水样492份,水质合格率为22.76%。水质合格率,2008～2011年分别为18.87%、19、85%、25.00%、26.92%(P>0.05),枯水期出厂水为26.79%,丰水期出厂水为29.70%(P>0.05);枯水期末梢水为22.39%,丰水期末梢水为15.17%(P>0.05)。检测项目中,水质感官和一般化学指标、毒理学指标合格率均在88%以上(但硝酸盐除外,其合格率仅为58.74%);菌落总数、总大肠菌群、耐热大肠菌群合格率分别为42.48%、76.22%、88.42%。[结论]2008～2011年蓬莱市农村饮用水卫生质量较差。
[Objective] To understand the status of drinking water quality in rural areas in Penglai, analyze its influencing factors and provide scientific basis for strengthening drinking water safety, supervision and management in rural areas. [Method] The data of rural drinking water testing in Penglai city from 2008 to 2011 were analyzed. [Result] There were 246 water sources (accounting for 79.67%), 44 shallow wells (accounting for 17.89%) and 6 reservoirs (accounting for 2.44%) in 2008-2011. Detection of various water samples 492, water quality pass rate of 22.76%. The qualified rate of water quality was 18.87%, 19.85%, 25.00% and 26.92% respectively from 2008 to 2011 (P> 0.05). The factory water in dry season was 26.79% and the factory water in wet season was 29.70% (P> 0.05). 22.39% of the water in the dry season and 15.17% of the water in the wet season (P> 0.05). Among the testing items, the water quality sensory, general chemical indicators and toxicology indicators pass the rate of 88% (except nitrate, the pass rate was only 58.74%); the total number of colonies, total coliforms, heat-resistant coliform bacteria Rates were 42.48%, 76.22%, 88.42% respectively. [Conclusion] The quality of drinking water hygiene in rural areas in Penglai city was poor from 2008 to 2011.