2020-2022年抚顺市农村饮用水水质卫生监测结果分析  

Monitoring and Analysis of Drinking Water Quality in Rural Areas of Fushun from 2020 to 2022

作　　者：辛维宇 邓小强 丁敬华 Xin Weiyu;Deng Xiaoqiang;Ding Jinghua(Fushun Center for Disease Control and Prevention,Fushun,Liaoning,113006,China)

机构地区：[1]抚顺市疾病预防控制中心,辽宁抚顺113006

出　　处：《中国初级卫生保健》2024年第10期86-89,共4页Chinese Primary Health Care

摘　　要：目的:了解2020—2022年抚顺地区农村饮用水水质卫生状况,为政府制定相关政策提供基础数据。方法:收集2020—2022年抚顺地区农村饮用水监测数据,并进行统计分析。结果:2020—2022年共采集农村饮用水水样899份,其中合格水样602份,合格率为66.96%,明显低于城市饮用水水样合格率(91.91%),差异有统计学意义(χ^(2)=36.664,P<0.05);2020—2022年农村饮用水水样合格率呈逐年上升趋势,差异有统计学意义(χ^(2)=11.259,P<0.05);丰水期农村饮用水水样合格率明显低于枯水期,差异有统计学意义(χ^(2)=66.880,P<0.05);出厂饮用水水样合格率略高于末梢水,差异无统计学意义(χ^(2)=0.066,P>0.05);微生物指标合格率低于毒理学指标及感官性状和一般化学指标,差异有统计学意(χ^(2)=418.263,P<0.05)。结论:抚顺市农村饮用水水质卫生状况待提高,微生物污染严重,相关部门需积极采取针对性措施,进一步提高本地区农村饮用水水质,保障居民用水安全。OBJECTIVE To understand the sanitary status of drinking water quality in rural areas of Fushun from 2020 to 2022,and to provide basic data for the government to formulate relevant policies.METHODS The monitoring data of drinking water in ru⁃ral areas of Fushun from 2020 to 2022 was collected and statistically analyzed.RESULTS A total of 899 rural drinking water sam⁃ples were collected from 2020 to 2022.The total qualification rate of the monitored samples was 66.96%.Using chi-square test,the qualification rate in rural areas was significantly lower than in urban areas(91.91%)(χ^(2)=36.664,P<0.05).The qualifica⁃tion rate of the water samples in different years showed an upward trend(χ^(2)=11.259,P<0.05).The qualification rate in flood season was significantly lower than that in dry season(χ^(2)=66.880,P<0.05).The qualification rate of factory water was slightly higher than that of terminal water,but the difference was not statistically significant(χ^(2)=0.066,P>0.05).The qualification rate of microbiological indexes was obviously lower than that of toxicological indexes,sensory traits and general chemical indexes,and the difference was statistically significant(χ^(2)=418.263,P<0.05).CONCLUSION The drinking water quality in rural areas should be improved in Fushun,with serious microbial pollution.Relevant departments need to actively take targeted measures to further im⁃prove the quality of drinking water in rural areas and ensure the safety of water for residents.

关 键 词：农村 饮用水 卫生监测 

分 类 号：R123.9[医药卫生—环境卫生学]