RADIATION PROTECTION ›› 2025, Vol. 45 ›› Issue (3): 237-241.

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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

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

CLC Number: 

  • TL75+1