2017—2018年河南省集中式饮用水水源放射性水平调查  

Investigation on the Radioactive Level of Centralized Drinking Watersources in Henan Province from 2017 to 2018

作　　者：梁小丽 梁雅婉 赵彦丽 高超 Liang Xiaoli;Liang Yawan;Zhao Yanli;Gao Chao(Henan Ecological Environment Monitoring and Security Center of Department of Nuclear and Radiology,Zhengzhou 450000,China)

机构地区：[1]河南省生态环境监测和安全中心核与辐射部,郑州450000

出　　处：《皮革制作与环保科技》2023年第14期183-185,共3页Leather Manufacture and Environmental Technology

摘　　要：本文调查2017—2018年河南省18地市41个集中式饮用水水源中总α、总β、U、Th、226Ra浓度水平,掌握河南省集中式饮用水水源放射性水平现状。得出的结论是:2017—2018年河南省集中式饮用水水源放射性水平处于正常本底水平。This paper investigate the concentrations of grossα,grossβ,U,Th and 226Ra in 41 concentrated drinking water sources in 18 major cities of Henan Province during 2017-2018,and to master the status quo of radioactivity level of centralized drinking water sources in Henan Province.The Conclusion is the radioactivity levels of centralized drinking water in Henan Province from 2017 to 2018 were within the normal background level.

关 键 词：集中式饮用水 总α 总β 放射性水平 天然放射性核素 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]