2007年北京市怀柔区农村生活饮用水水质卫生调查

目的了解北京市怀柔区农村生活饮用水水质、水源卫生及卫生防护状况，加强农村生活饮用水卫生工作的指导。方法使用统一调查表，进行现场调查及采集水样，用SPSS软件进行统计分析。结果调查涉及怀柔区274个行政村297处水源，集中式和分散式供水检测合格率分别为86．7％、61．0％；不同水源类型微生物指标合格率由高到低依次为深水井、浅水井、泉水、河水，合格率分别为92．8％、80．1％、68．1％、33．3％。集中式供水较分散式供水水质好，地下水较地面水水质好，差异均有统计学意义。结论怀柔区生活饮用水卫生工作必须向村一级基层单位渗透，提高卫生许可证及健康证办证率；在农村改水工作中，优先选择以深水井、浅水井等地下水作水源。今后，还应当加快农村安全饮水工程工作进度，尽快完善农村饮用水安全检测体系，定期对农村饮用水进行水质检测，通报水质检测情况，指导农民饮用卫生、安全的水。

Survey on Quality and Sanitary Conditions of Rural Drinking Water in Huairou District, 2007

Objective] To study the rural drinking water quality, water source sanitation and the sanitation protection status in Huairou District to strengthen the instruction on rural drinking water projects. Methods] With a uniform questionnaire, carried on onsite investigation and water sample collection, made statistical analysis with the SPSS. Results] The investigation involved 297 water sources of 274 administrative villages in Huairou District with the central and scattered water supply qualified rates of 86.7% and 61.0% respectively; the microorganism qualified rate of different water source types, including deep well, shallow water well, water seepage and river water was 92.8%, 80.1% , 68.1% and 33.3% respectively. The quality of central water supply is better than scattered water supply and ground water is better than surface water. Both statistical significant differences are found. Conclusion] The drinking water health project in Huairou District must be extended to basic unit as village to enhance the holding rates of hygienic permit cards and the healthy cards; in the rural drinking water project; we should choose the ground water with priority as water resource, like deep well, shallow water well, etc. In the future, the progress of rural safe drinking water projects should be accelerated. We should do our best to improve the rural drinking water safety monitoring system, perform regular inspection on rural drinking water, report water quality testing results and guide farmers to drink sanitary and safe water.