辐射防护 ›› 2015, Vol. 35 ›› Issue (2): 78-81.

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核电厂释放的14C在海洋水生生物中的转移浓集

杨端节, 李帷, 熊小伟, 徐海峰   

  1. 环境保护部核与辐射安全中心,北京 100082
  • 收稿日期:2014-04-16 出版日期:2015-03-20 发布日期:2024-10-21
  • 作者简介:杨端节(1969—),男,1991年毕业于国防科技大学计算核物理专业,2007年毕业于香港大学辐射防护与环境保护专业,获理学博士学位,研究员。E-mail:yangdao69@foxmail.com

Transfer and concentration to marine aquatic biota for 14C released from nuclear power plants

Yang Duanjie, Li Wei, Xiong Xiaowei, Xu Haifeng   

  1. Nuclear and Radiation Safety Centre,MEP,Beijing 100082
  • Received:2014-04-16 Online:2015-03-20 Published:2024-10-21

摘要: 我国滨海核电厂液态流出物排放所致关键居民组辐射剂量评价中,14C为重要的贡献核素,因此合理评估水生生物中14C的浓集状况十分重要。本文结合海水和水生生物的碳含量水平,分析并推荐了适合于我国滨海核电厂水生生物中14C的浓集因子。

关键词: 核电厂, 14C, 水生生物, 浓集因子

Abstract: The predominant radionuclide is 14C in the public dose assessment by liquid release pathway in Chinese coastal nuclear power plants. So, it is very critical to properly evaluate 14C concentration in aquatic biota. In this paper, based on carbon content in seawater and aquatic biota, concentration factors of 14C in aquatic biota were recommended that can be used in Chinese coastal nuclear power plants.

Key words: nuclear power plants, 14C, aquatic biota, concentration factors

中图分类号: 

  • X835