滁州市部分农村生活饮用水卫生监测及分析

Analysis of Potable Water Quality in Rural Areas of chuzhou

目的研究滁州市农村生活饮用水卫生状况,探讨加强农村生活饮用水卫生管理策略。方法依据GB5750-85《生活饮用水标准检验法》于2005年对滁州市部分农村生活饮用水随机抽样检测。结果滁州市农村生活饮用水水源以地下水为主,水质检测分析显示感观指标和理化指标合格率较高,微生物指标超标严重。水质合格率以二级水为标准达到43.52%,以三级水为标准达到59.26%。结论今后应加快农村普及自来水工作,加强水源保护和饮水消毒工作。

Objective To Understand hygienic situation of potable water quality in rural areas of Chuzhou and strengthen sanitation management. Methods Partially potable water quality in rural areas was detected randomly in 2005 acceding to GB5750 - 85《The inspection of standard of potable water lives 》. Results Underground water was the main soumes of potable water in rural areas of Chuzhou. The water quality monitoring indicated that index of visual observation and physico -chemistry had higher qualified rate. But microbe exceeded the standard of the country. Qualified rate of water met Ⅱ standard accounted for 43.52% and that of the water met Ⅲ standard was 59.26%. Conclusion Biological contamination was the main reason resulting in lower qualified rate of the potable water, Protection of the water source and disinfection of the potable water should be strengthened.