平武县部分农村生活饮用水卫生质量现状调查

Hygiene Quality Status of Rural Living Potable Water in Pingwu

[目的]全面了解平武县农村生活饮用水卫生质量,为农村生活饮用水的监督与改造提供科学依据.[方法]2005年2～3月,在全县249个行政村中抽取207份生活饮用水进行检测和评价.[结果]抽检水样总合格率为71.98%,其中感官指标、理化指标、毒理学指标、微生物指标的合格率分别为98.07%、94.69%、99.51%、78.26%.[结论]微生物指标超标是影响农村生活饮用水卫生质量的主要原因.

[Objective]Comprehensively study the quality status of living potable water of rural areas in Pingwu to provide foundation for water survey and reform. [Methods] Hygiene survey of living potable water on villagers in 249 administrative villages in the whole county was carried out from Janurary to March in 2005 ,and 207 samples ware collected for examination and check. [Results]The total eligible rate of the collected samples is 71.98% ,among which the rate of sense organ criterion, physics and chemistry criterion, toxilolongy criterion and microorganisms criterion is 98.07%, 94.69%, 99.51 %, 78.26 % respectively. [Conclusions]Excession of microorganism is the main factor affecting the hygiene quality of rural living potable water.