2020年烟台高新区城乡居民生活饮用水卫生监测结果分析  

Analysis on Sanitary Monitoring Results of Drinking Water for Urban and Rural Residents in Yantai Hi-tech Park in 2020

作　　者：王科霖[1] 刘洋洋 姜仔璇 曲灵菁 曲飞 WANG Kelin;LIU Yangyang;JIANG Zixuan;QU Lingjing;QU Fei(Yantai Center for Disease Control and Prevention,Yantai 264003,China;Yantai Hi-tech Park Center for Disease Control and Prevention,Yantai 264003,China)

机构地区：[1]烟台市疾病预防控制中心,山东烟台264003 [2]烟台高新区疾病预防控制中心,山东烟台264003

出　　处：《现代食品》2021年第7期197-199,共3页Modern Food

摘　　要：目的:了解烟台高新区城乡居民生活饮用水卫生现状,及时发现和处置饮用水安全隐患。方法:在烟台高新区城乡设立36个监测点,共监测各类型水样92份,按GB/T 5750-2006进行评价。结果:农村生活饮用水水样合格率低于市政供水;影响城市饮用水水质不合格指标主要为游离性余氯,影响农村生活饮用水水质不合格指标主要为氟化物、硝酸盐、总大肠菌群和菌落总数。结论:烟台高新区城乡居民生活饮用水水质仍需进行改善,要加强农村生活饮用水的监督与监测。Objective:Understand the sanitary status of drinking water for urban and rural residents in Yantai Hitech Park,find and deal with hidden dangers of drinking water safety in time,and analyze the influencing factors.Method:A total of 92 water samples were collected from 36 monitoring sites in urban and rural areas of Yantai Hi-tech Park and evaluated according to GB/T 5750—2006.Result:The qualified rate of rural drinking water samples was lower than that of municipal water supply.The main unqualified indicators of urban drinking water quality are free residual chlorine,while the main unqualified indicators of rural drinking water quality are fluoride,nitrate,total coliforms and total colony.Conclusion:The drinking water quality of urban and rural residents in Yantai Hi-tech Park still needs to be improved.At present,the main risk of drinking water for urban and rural residents is in rural areas,so the supervision and monitoring of rural drinking water should be strengthened.

关 键 词：城市生活饮用水 农村生活饮用水 净化设备 烟台高新区 

分 类 号：R123.1[医药卫生—环境卫生学]