摘要
[目的]了解重庆某高校近5年生活饮用水水质状况。[方法]对2002～2006年重庆某高校生活饮用水水质按国标《生活饮用水检验规范》(2001年)检验,并按《生活饮用水卫生规范》(2001年)进行评价。[结果]2002～2006年该高校生活饮用水水质平均合格率为75.92%,合格率逐年升高;合格率较低的项目主要是浑浊度、铁、锰、细菌总数、总大肠菌群、粪大肠菌群、游离余氯等项;各类水源水质合格率由高到低依次是:出厂水、管网末梢水、地下水、二次供水。[结论]该高校生活饮用水水质卫生质量仍有待提高,应尤其加强对地下水和二次供水的监督监测管理力度。
[Objective] To understand the quality condition of drinking water in a certain university in Chongqing during 2002-2006. [Methods] The quality of drinking water in a certain university in Chongqing during 2002-2006 were examined and evaluated according to the correlative GB, 2001. [ Results] The average rate of qualifications of drinking water in this university from 2002 to 2006 was 75.21%, the qualification rate increased with the year. The major items with low qualification rates were turbidity, iron, manganese, general bacterial population, total coli-group, fecal coil-group, free residual chlorine and so on. The water sources with qualification rates ranged from high to low were water factory, end of pipelines, underground water, second supply. [Conclusions] The water quality of drinking water in the university needs to be improved, especially monitoring and management of drinking water shoud be strengthed.
出处
《现代预防医学》
CAS
北大核心
2007年第6期1185-1186,1188,共3页
Modern Preventive Medicine
关键词
生活饮用水
水质
监测
Drinking water
Water quality
Monitoring
