平武县部分农村生活饮用水卫生质量现状调查

[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。

Hygiene Quality Status of Rural Living Potable Water in Pingwu

[Objective]Comprehensively study the quality status o f living potable water of rural areas in Pingwu to provide foundation for water survey and reform.[Methods]Hygiene survey of living potable w ater 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 examinati on and check.[Results]The total eligible rate of the collecte d samples is 71.98%,among which the rate of sense organ criterion,physics and c hemistry 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 livin g potable water.