大理大学学报 ›› 2020, Vol. 5 ›› Issue (2): 97-100.DOI: 10. 3969 / j. issn. 2096-2266. 2020. 02. 022

• 预防医学 • 上一篇    

大理州不同供水处理方式的饮用水卫生监测结果分析

何社吉1 ,冯艳梅 1 ,何左1 ,周芸1 ,季守莲 2*   

  1. (1.大理州疾病预防控制中心,云南大理 671000;2.大理大学公共卫生学院,云南大理 671000)
  • 收稿日期:2019-06-10 修回日期:2019-06-21 出版日期:2020-02-15 发布日期:2020-02-15
  • 通讯作者: 季守莲,高级实验师,E-mail:4296254990@qq.com。
  • 作者简介:何社吉,主管技师,主要从事消毒技术研究。

Analysis of Hygiene Surveillance Results of Different Water Supply Treatment Modes#br# of Drinking Water in Dali Prefecture

He Sheji 1 , Feng Yanmei 1 , He Zuo 1 , Zhou Yun 1 , Ji Shoulian 2*   

  1. (1. Center for Disease Control and Prevention of Dali Prefecture, Dali, Yunnan 671000, China; 2. College of Public Health,
    Dali University, Dali, Yunnan 671000, China)
  • Received:2019-06-10 Revised:2019-06-21 Online:2020-02-15 Published:2020-02-15

摘要: 目的:了解大理州城乡居民生活饮用水水质卫生质量,为改善该地区饮用水安全工程提供科学依据。方法:从全国饮
用水水质卫生监测信息系统获取2014—2017年大理州水质监测样本数据,应用SPSS 20.0统计软件进行统计分析。结果:
农村饮用水与城市饮用水合格率比较,城市饮用水合格率高于农村饮用水,差异有统计学意义(P<0.05);不同处理方式的合
格率进行比较,差异有统计学意义(P<0.05)。不同消毒方式比较,差异有统计学意义(P<0.05),总体上,经过漂白粉、二氧化
氯、液氯消毒的水样水质合格率高于未经消毒处理的水样。结论:大理州生活饮用水水质卫生质量有待提高,特别是农村地区
饮水卫生质量。

关键词: 大理州, 城乡, 饮水, 消毒, 卫生监测

Abstract: Objective: To know the hygienic quality situation of drinking water of urban and rural residents in Dali Prefecture, and
provide a scientific basis for improving the safety of drinking water in the area. Methods: Sample data of water quality monitoring in
Dali Prefecture from 2014 to 2017 were obtained from National Drinking Water Quality Hygiene Monitoring Information System. The
statistical analysis was carried out under SPSS 20.0 statistical software. Results: Comparing the qualified rate of rural drinking water
with that of urban drinking water, the qualified rate of urban drinking water is higher than that of rural drinking water, and the
difference was statistically significant(P<0.05). Comparing the qualified rate of different treatment methods, the difference was
statistically significant(P<0.05). Comparing the qualified rate of different disinfection methods, the difference was statistically
significant(P<0.05). In General, the water samples that were disinfected with bleaching powder, chorine dioxide and liquid chlorine
were more qualified than those that were not. Conclusion: The sanitary quality of drinking water in Dali Prefecture needs to be
improved, especially in rural areas.

Key words: Dali Prefecture, urban and rural, drinking water, disinfection, hygiene surveillance