辐射防护 ›› 2025, Vol. 45 ›› Issue (3): 237-241.

• 辐射防护监测 • 上一篇    下一篇

2013—2022年广西城市放射性废物库辐射环境水平变化趋势与分析

吴易超, 田昱, 刘璟, 黎润华, 梁潇栩, 袁海容   

  1. 广西壮族自治区辐射环境监督管理站,南宁 530022
  • 收稿日期:2024-03-15 出版日期:2025-05-20 发布日期:2025-05-21
  • 通讯作者: 刘璟。E-mail:447432861@qq.com
  • 作者简介:吴易超(1982—),男,2005年毕业于南京农业大学水产养殖学专业,获农学学士学位,2008年毕业于厦门大学海洋生物学专业,获理学硕士学位,注册核安全工程师,高级工程师。E-mail:4787706@qq.com

Trend and analysis of changes in radiation environment levels of urban radioactive waste storage facilities in Guangxi from 2013 to 2022

WU Yichao, TIAN Yu, LIU Jing, LI Runhua, LIANG Xiaoxu, YUAN Hairong   

  1. Radiation-Environment Management and Monitoring Station of Guangxi Zhuang Autonomous Region, Nanning 530022
  • Received:2024-03-15 Online:2025-05-20 Published:2025-05-21

摘要: 对2013—2022年广西城市放射性废物库辐射环境质量监测数据进行了分析,总结十年间库区辐射环境质量的变化规律,为今后辐射监管提供科学依据。分析监测结果表明:2013—2022年广西城市放射性废物库γ辐射空气吸收剂量率位于广西区内天然本底范围之内;水体中的总α和总β放射性活度浓度均低于国家指导值;土壤和气溶胶中放射性核素的含量均在广西区内天然本底范围内。广西城市放射性废物库运行状况良好,空气、水体和土壤未受人工放射性核素的污染,辐射安全可控。

关键词: 广西, 废物库, 辐射环境, 监测

Abstract: Through the analysis of the monitoring data of the radiation environment quality of the urban radioactive waste repository in Guangxi from 2013 to 2022, the variation pattern of the radiation environment quality in the storage area in the past ten years is summarized, which provides a scientific basis for future radiation supervision. The analysis and monitoring results show that the ambient dose rate of γ radiation air in Guangxi urban radioactive waste repository from 2013 to 2022 is within the natural background range in Guangxi. The total α and total β radioactivity concentrations in water were lower than the national guidance values. The contents of radionuclides in soil and aerosol are within the natural background range in Guangxi. The urban radioactive waste repository in Guangxi is in good condition. The air, water and soil are not polluted by artificial radionuclides, and the radiation is safe and controllable.

Key words: Guangxi, radioactive waste repository, radiation environment, monitoring

中图分类号: 

  • TL75+1