摘要
[目的]研究出厂水水质综合评价指数(finished drinking water quality index,FDWQI)能否综合反映上海市生活饮用水出厂水的实际情况。[方法]运用FDWQI对上海市13家市级水厂的出厂水水质卫生情况进行评价。[结果]以长江水为水源的水厂全年FDWQI平均值为20.19,每月的评价结果"优"、"良"各半,以黄浦江上游水为源水的水厂全年FDWQI平均值为24.25,每月的评价结果以"良"为主。FDWQI在春季波动较小,冬季变化差异大。[结论]FDWQI的结果与本市水质情况基本吻合,但其科学性、客观性还有待在今后实际应用中进一步验证。
[ Objective ] To investigate if the finished drinking water quality index （FDWQI） can comprehensively reflect the actual situation of finished water quality in Shanghai. [ Methods ] FDWQI was used to evaluate finished drinking water quality of 13 municipal waterworks in Shanghai. [ Results ] The average annual FDWQI of the waterworks, of which the water source is the Yangtze River, was 20.19, and the ＂excellent＂ and ＂good＂ monthly evaluation results were half-and-half. The average annual FDWQI of which the water source is upper stream of the I-Iuangpu River was 24.25, and the monthly evaluation results were mainly ＂good＂. FDWQI showed minor fluctuation in summer and major fluctuation in＇winter. [ Conclusion ] FDWQI results are consistent with the water quality in Shanghai. However, the scientificity and objectivity of FDWQI need to be validated in the future application.
出处
《环境与职业医学》
CAS
北大核心
2011年第10期614-617,共4页
Journal of Environmental and Occupational Medicine
基金
上海市公共卫生三年行动计划公共卫生预警项目(编号:3.10.5.1)
上海市卫生局科研课题基金项目(编号:2009201)
关键词
生活饮用水
出厂水
出厂水水质综合评价指数
drinking water
finished water
finished drinking water quality index （FDWQI）
