摘要
目的:了解黄冈市城乡居民生活饮用水水质卫生检测结果。方法:2021—2023年于黄冈市城乡集中式供水监测点采集1000份城乡居民生活饮用水水样,对水质进行检验,分析检测结果。结果:在2021—2023年,分别抽取了358份、334份、308份饮用水样本,不合格率分别为10.61%、6.59%、4.55%,饮用水水质不合格率呈逐年降低趋势,总不合格率为7.40%。此外,农村饮用水不合格率高于城市饮用水。在1000份饮用水样本中,水质游离余氯、pH值、肉眼可见物、氟化物检验合格率偏低,分别为94.3%、95.6%、97.4%、98.5%。末梢水水质不合格率明显高于出厂水。结论:2021—2023年黄冈市城乡居民生活饮用水水质不合格率呈逐年降低趋势,城市居民生活饮用水水质状况总体好于农村居民饮用水。相关部门需要加强农村饮用水卫生的监管力度以及对水源的处理技术,重点关注饮用水水质游离余氯、pH值、肉眼可见物、氟化物情况,同时注意提升群众对水质卫生的环保意识,健全饮用水监督管理体系,确保居民用水安全。
Objective:To understand the results of the water quality hygiene test for urban and rural residents'drinking water in Huanggang City.Methods:From 2021 to 2023,one thousand water samples of domestic drinking water for urban and rural residents were collected at the urban and rural centralized water supply monitoring points in Huanggang City.The water quality was tested and the test results were analyzed.Results:From 2021 to 2023,358,334 and 308 drinking water samples were collected respectively,with non-conformity rates of 10.61%,6.59%and 4.55%respectively.The rate of substandard drinking water quality shows a decreasing trend year by year,with a total substandard rate of 7.40%.In addition,the rate of substandard drinking water in rural areas is higher than that in urban areas.Among 1,000 drinking water samples,the qualified rates of water quality free residual chlorine,pH,visible matter to the naked eye and fluoride tests were relatively low,which were 94.3%,95.6%,97.4%and 98.5%respectively.The substandard rate of terminal water quality is significantly higher than that of the water leaving the factory.Conclusion:From 2021 to 2023,the rate of substandard drinking water quality for urban and rural residents in Huanggang City has been decreasing year by year.The overall quality of drinking water for urban residents is better than that for rural residents.Relevant departments need to enhance the supervision of rural drinking water hygiene and the treatment technology of water sources,with a focus on the free residual chlorine,pH,visible substances to the naked eye and fluoride conditions of drinking water quality.At the same time,attention should be paid to enhancing the public's environmental awareness of water quality hygiene,improving the supervision and management system for drinking water,and ensuring the safety of residents'water use.
作者
彭川
王红亮
Peng Chuan;Wang Hongliang(Huanggang Center for Disease Control and Prevention,Huanggang 438000,Hubei Province,China)
出处
《中国社区医师》
2025年第13期145-147,共3页
Chinese Community Doctors
关键词
生活饮用水
卫生检测
水质
城乡居民
黄冈市
Domestic drinking water
Hygiene test
Water quality
Urban and rural residents
Huanggang City
