2006-2009年佛山市顺德区农村水质卫生监测网调查

[目的]了解顺德区2006～2009年生活饮用水的卫生状况，完善我省农村饮水水质卫生监测网络建设，保证农村饮水水质安全。[方法]2006-2009年按GB5750-2006《生活饮用水标准检验方法》、GB5749～2006《生活饮用水水质卫生规范》分别对顺德区各水厂的水源水、出厂水和末梢水进行卫生监测和评价。[结果]2006～2009年顺德区生活饮用水总合格率为86．01％，其中出厂水和末梢水合格率为100．00％，水源水合格率为58．04％，不同年份间水源水合格率的差异有统计学意义（P〈0.05）。水源水不合格项目为铁和总大肠菌群。[结论]顺德区农村生活饮用水卫生状况良好，但要加强水源水的保护，加强水源水不合格项目的强化处理，以保证供水质量。

Survey on Hygienic Surveillance Network of Quality of Rural Water in Shunde District, Foshan City, 2006-2009

[Objective]To understand the hygienic status of drinking water in Shunde district, 2006-2009 , improve the construction of hygienic surveillance network of quality of rural drinking water in Guangdong province, and ensure the safety of rural drinking water quality. [Methods]From 2006 to 2009,in accordance with GB 5750-2006 Normal Test Methods for Drinking Water and GB 5749-2006 National Hygienic Standard of Drinking Water,hygienic surveillance and evaluation was made on the source water, finished water and terminal water from the water treatment plants respectively in Shunde. [Results]From 2006 to 2009,the total passing rate of drinking water was 86.01%,that of the finished water and terminal water was both 100.00%, the source water was 58.04%. There was significant difference in the source water passing rate between different years （ P 〈0.05）. Unqualified source water items were..iron and the total coliform. [Conclusion]The drinking water in rural areas is in good condition in Shunde, but need to strengthen the protection of source water and the treatment for the unqualified test items of source water,and ensure the qualify of water supplying.