合肥地区农村生活饮用水卫生现状调查

目的 了解合肥地区农村饮水卫生现状。方法 选择合肥三县进行水源类型、供水方式调查，每个县设30个采样点，按丰水期和枯水期，共采集水样180份进行水质分析，并对水源水卫生状况进行调查，按《农村实施（生活饮用水卫生标准）准则》进行评价。结果 集中式供水人口占三县农村总人口的8．88％，分散式供水人口中99．90％以地下水为水源水，其中82．07％人口饮用浅层地下水。分散式供水细菌总数和总大肠菌群合格率分别为16．1％和17.8％。结论 被调查的三个县大部分农民还未饮上安全卫生的饮用水，主要卫生问题是饮用水被微生物污染。

Sanitary investigation on rural drinking water in Hefei

Objective To investigate the hygienic quality of drinking water in rural areas of Hefei.Methods Three counties in Hefei were chosen to investigate the types of water source and ways of water supply.In wet season and dry season,each county had 30 sampled points,180 water samples total were collected and carried out water analysis.Meanwhile,hygiene status of water resources were investigated and appraised according to .Results People using pipe water supply accounted for 8.88% of total population of three counties.Of(99.9%) people using separate water supply regarded groundwater as water resource,and among them,82.07% of the people drank the shallow layer of groundwater,and qualification rates of the total amount of bacteria and total coli group were 16.1% and(17.8%) respectively.Conclusion Most farmers in the three counties haven't drunk sanitary water yet,and major sanitary problem is because drinking water is polluted by microbe.