摘要
目的:调查分析黄河三角洲生活饮用水水质状况。方法:按照GB/5750-2006生活饮用水标准检验方法对2009年-2011年度1052份水样进行检测。结果:水样中总大肠菌群、大肠埃希菌、菌落总数、浑浊度、肉眼可见物、游离余氯等的合格率偏低。结论:农村地区末梢水合格率明显低于城市,提示农村地区要加强对出厂水的消毒处理。
Objective：To analyze the quality of drinking water on the Yellow River delta.Methods： 1052 water samples collected from 2009 to 2011 were examined according to the method written on GB/5750-2006.Results： The qualified rates of coli form,Escherichia coil,total plate count,turbidity,visible substance and free residual chlorine were relatively low.Conclusion： The qualified rate of peripheral water in rural districts is remarkably lower than that in urban districts,which indicates that we should enhance the disinfection of waters before it was delivered in rural area.
出处
《中国卫生检验杂志》
北大核心
2012年第7期1651-1652,共2页
Chinese Journal of Health Laboratory Technology
关键词
饮用水
水质
状况
Drinking water
Water quality
Condition
