2009年-2011年阜康市生活饮用水水质监测结果分析

目的:了解阜康市生活饮用水水质卫生状况,为提高全市饮用水卫生质量提供科学依据。方法:采集2009年-2011年阜康市市区及农村生活饮用水,按照国家标准进行采样、检测和评价。结果:共检测水样589份,平均合格率为84.2%,其中市区饮用水合格率100%,农村饮用水合格率71.1%,差异有统计学意义(χ2=91.57 P<0.01)。农村饮用水丰水期与枯水期检测合格率分别为72.0%和70.2%,不合格项目主要为总大肠菌群、肉眼可见物、硫酸盐、耐热大肠菌群、总硬度。结论:阜康市生活饮用水水质基本符合国家标准,仍需加强农村饮水工程质量的管理和监测。

Analysis of drinking water monitoring results in Fukang city from 2009 to 2011

Objective:To know the status of daily drinking water quality to provide a scientific basis for drinking water management.Methods:Drinking water were sampled from urban and rural area of Fukang from 2009 to 2011,then detected and evaluated in accordance with the national standard.Results:For 589 sample of drinking water,the qualified rate was 84.2%.The qualified rates of urban and rural drinking water were 100% and 71.1% respectively,the difference was statistically significant(χ2 = 91.57,P < 0.01).The qualified rates of rural drinking water in wet season and dry season were 72.0% and 70.2% respectively,and the unqualified items were total coliforms,visible content,sulfate,thermotolerant coliforms and total hardness.Conclusion:Drinking water quality inFukang city can basically meet the national standard,but rural drinking water quality still need to be strengthened the supervision and management.