辐射防护2025，Vol.45Issue(z1)：1-6,6.
放射性混凝土烟囱退役关键技术研究
Research on technology for the decommissioning of radioactive concrete chimney
华正韬 1鲍芳 1郑莉 1姜星斗1
作者信息
- 1. 中国核电工程有限公司,北京 100840
- 折叠
摘要
Abstract
With the progress of decommissioning of old nuclear facilities,the supporting concrete chimney is also facing decommissioning.At present,China has no engineering experience in the decommissioning of large radioactive chimneys.In consideration with the structural characteristics of the chimney to be decommissioned in China,this paper analyzed technical routes for the decommissioning of radioactive chimneys.Removal tech-nology for process pipes inside the chimney and decontamination process technology of the inner wall were stud-ied;key equipment was developed;and solutions to difficult problems in decommissioning technology were pro-posed.关键词
放射性/混凝土烟囱/退役Key words
radioactivity/concrete chimney/decommissioning分类
能源科技引用本文复制引用
华正韬,鲍芳,郑莉,姜星斗..放射性混凝土烟囱退役关键技术研究[J].辐射防护,2025,45(z1):1-6,6.
