辐射防护2025，Vol.45Issue(z1)：32-37,6.
飞凤山低中放固体废物处置场安全全过程系统分析研究进展
Progress of safety case study of southwest low and intermediate level radioactive waste disposal repository
陈运利 1相秀娟 1罗国洲1
作者信息
- 1. 中核清原环境技术工程有限责任公司,北京 100037
- 折叠
摘要
Abstract
In accordance with the requirements of IAEA Safety Guide SSG-23,a safety case study for the Southwest radioactive waste disposal facility was conducted from 2019 to 2023.This research has developed a site-specific FEPs(Features,Events,and Processes)list and assessment scenarios for the facility,projected future climate change prediction in the facility site region,established a concrete evolution model for the disposal units and a long-term dynamic model of groundwater level.Migration parameters are also provided for representative radionuclides in both concrete and undisturbed soil.This research achievement could serve as a demenstration for China to develop guidelines for safety process system analysis,and provide reference for other near surface disposal facilities to conduct safety process system analysis research.关键词
近地表处置/安全评价/安全全过程系统分析Key words
near surface disposal/safety evaluation/safety case study分类
能源科技引用本文复制引用
陈运利,相秀娟,罗国洲..飞凤山低中放固体废物处置场安全全过程系统分析研究进展[J].辐射防护,2025,45(z1):32-37,6.
