摘要
目的了解涡阳县2012-2014年农村生活饮用水水质卫生状况及其影响因素。方法按照《生活饮用水标准检验方法》（GB/T5750-2006）中有关规定进行水样的采集、保存、检验和评价。按照《生活饮用水卫生标准》（GB5749-2006）作为评价依据。结果 2012-2014年监测的水样合格率分别为0.50%、2.50%和2.50%,各年度的水样合格率间差异无统计学意义（P=0.26）。不合格指标主要有氟化物、浑浊度、菌落总数、总硬度和溶解性总固体。结论涡阳县农村生活饮用水水质差,水质安全状况不容乐观,氟化物超标是影响本县农村生活饮用水水质的主要原因。
Objective To study the hygiene status of drinking water quality and its influencing factors in rural areas of Guoyang county in Anhui province between 2012- 2014. Methods The water sample was collected,preserved and detected according to the ＂ Standard testing methods for drinking water＂（ GB5750- 2006）,and was evaluated in accordance with the ＂ Drinking water health standards＂（ GB5749- 2006）. Results The qualified rates of water samples were 0. 5%,2. 5% and 2. 5% respectively from 2012 to 2014. There was no significant difference between the qualified rates of water samples from different years. The unqualified items was fluoride,turbidity value,Cfu,total hardness and total dissolved solids（ TDS）. Conclusion The qualified rate of drinking water was low in Guoyang county,and the primary cause was excessive fluoride.
出处
《安徽预防医学杂志》
2016年第4期246-249,共4页
Anhui Journal of Preventive Medicine
关键词
农村饮用水
卫生状况
水质安全
环境卫生
Rural drinking water
Water quality
Sanitary conditions
Environmental Health
