2020年青藏线那格段重要水源及生活饮用水调查分析  

Investigation on important water sources and domestic drinking water in Nagqu-Golmud section of Qinghai-Tibet line in 2020

作　　者：姜晓梅 邓益 戴新华 刘虹 把文娟 周奕帆 Jiang Xiaomei;Deng Yi;Dai Xinhua;Liu Hong;Ba Wenjuan;Zhou Yifan(Center for Disease Control and Prevention of Western Theater Command,Chengdu,Sichuan,610021,China)

机构地区：[1]西部战区疾病预防控制中心,成都610021

出　　处：《西南国防医药》2021年第6期563-565,共3页Medical Journal of National Defending Forces in Southwest China

基　　金：2020年水源水质调查专项。

摘　　要：目的调查了解2020年青藏线那曲至格尔木段沿线兵站重要水源及生活饮用水水质现状,为保障部队用水安全提供科学依据。方法对青藏沿线9个饮用水水源点进行卫生学调查,并采集水样标本12份。水样的采集、保存、运输和检测依据《生活饮用水标准检验方法》(GB/T 5750-2006)进行,结果按照国家《生活饮用水标准》(GB5749-2006)进行综合评定。结果9个水源点12份水样总体合格率为66.67%,主要不合格指标包括总硬度、锰、锌、硫酸盐氯化物和氟化物。结论青藏线部队驻地饮用水水源水质现状较往年已有较大改善,但仍存在部分理化指标超标的问题,突出问题在于水源的专人管理和水质监测制度的落实。Objective To provide a scientific basis for securing water safety in the army, we investigated the status quo of important water sources and domestic drinking water quality of army service stations along Nagqu to Golmud sections, Qinghai-Tibet Line. Methods Hygienic investigation of nine water sources were carried out and 12 water samples were collected. The samples were collected, stored, transported and tested in line with the Standard Examination Methods for Drinking Water(GB/T 5750-2006), and assessed based on the Standards for Drinking Water Quality(GB5749-2006). Results A total 66.67% of the 12 water samples from nine sources were qualified, and non-conformities mainly included total hardness, manganese, zinc, sulphate, chloride and fluoride.Conclusion Army service stations along the Qinghai-Tibet Line have witnessed remarkable improvement in source and quality of drinkable water. Some physicochemical indexes, however, remain unqualified, which mainly attributes to the unsound management by special personnel and insufficient water quality monitoring.

关 键 词：边防部队 生活饮用水 水源 调查 

分 类 号：R123.1[医药卫生—环境卫生学]