长白山地下水中α和β放射性的分布状况分析  

Analysis of the Distribution ofαandβRadioactivity in Groundwater in the Changbai Mountains

作　　者：赵敏 王培培 姜婷婷 于静洋 ZHAO Min;WANG Peipei;JIANG Tingting;YU Jingyang(National Center For Quality Inspection and Test of Drinking Water Products,Baishan 134300,China)

机构地区：[1]国家饮用水产品质量检验检测中心,吉林白山134300

出　　处：《食品安全导刊》2023年第32期79-84,共6页China Food Safety Magazine

摘　　要：饮用水如果被放射性物质严重污染,就可能对人体健康造成危害,因此分析地下水中α、β放射性指标分布状况,建立地下水水源放射性水平极限值,对于地下矿泉水的保护和开发具有重要意义。本文对2019—2023年长白山地区地下水水中放射性水平进行测定,旨在加强长白山地区饮用水安全保障。Drinking water may be harmful to human health if it is seriously contaminated by radioactive substances,so analyzing the distribution ofαandβradioactivity indicators in groundwater and establishing the limit values of radioactivity levels in groundwater sources are of great significance for the protection and development of underground mineral water.This paper determines the radioactivity level in groundwater water in Changbai Mountains region from 2019 to 2023,aiming to strengthen the safety and security of drinking water in Changbai Mountains region.

关 键 词：地下水 总α放射性 总Β放射性 卫生标准 

分 类 号：R123.1[医药卫生—环境卫生学]