环境中超铀核素水平及其迁移行为研究进展  

Research progress in the level and migration behavior of transuranic radionuclides in the environment

作　　者：李周[1] 杨洁[1] 李鹏翔[1] 马旭媛 韩玉虎[1] 任晓娜[1] Li Zhou;Yang Jie;Li Pengxiang;Ma Xuyuan;Han Yuhu;Ren Xiaona(China Institute for Radiation Protection,Taiyuan 030006,China)

机构地区：[1]中国辐射防护研究院,太原030006

出　　处：《中华放射医学与防护杂志》2022年第2期155-160,共6页Chinese Journal of Radiological Medicine and Protection

摘　　要：超铀核素在环境中无处不在,长期摄入会带来内照射危害,同时也是未来环境放射性污染的重要来源。本文针对超铀核素从其来源及迁移行为两个方面进行了综述,并对国内目前存在的问题进行了分析总结,提出了后续应重点开展的工作的建议。Transuranics radionuclides are ubiquitous in the environment.Long term intake will cause internal radiation hazards,and it is also an important source of radioactive contamination to the environment in the future.In this paper,the source and migration behavior of transuranic radionuclides are reviewed,the existing problems in China are summarized,and the suggestions for future work are put forward.

关 键 词：超铀核素 环境 来源 迁移 

分 类 号：X591[环境科学与工程—环境工程]