辐射和热对高放废物地质处置库缓冲材料性能演化的影响

辐射防护通讯 ›› 2016, Vol. 36 ›› Issue (4): 30-34.

辐射和热对高放废物地质处置库缓冲材料性能演化的影响

赵帅维, 李洪辉, 刘伟, 贾梅兰, 毛亮, 杨仲田

中国辐射防护研究院, 太原, 030006

收稿日期:2015-10-20 发布日期:2021-11-19
作者简介:赵帅维(1985- ),男,2008年毕业于成都理工大学核工程与核技术专业,学士; 2013年7月毕业于中国辐射防护研究院辐射防护与环境保护专业,硕士; 工程师。

Radiation and Thermal Effects on the Evolution ofBuffer Material in Geological Repository of High Level Radioactive Waste

Zhao Shuaiwei, Li Honghui, Liu Wei, Jia Meilan, Mao Liang, Yang Zhongtian

China Institute for Radition Protection, Taiyuan, 03006

Received:2015-10-20 Published:2021-11-19

摘要/Abstract

摘要： 辐射和释热是高放废物的内在特性,辐射和热对膨润土性能的影响对于高放废物地质处置库安全评价至关重要。本文对国外近年来有关辐射和热对工程屏障材料性能的影响研究成果进行了初步的调研,其中有关热对工程屏障材料性能影响的调研主要集中关注了在较高温度(100 ℃以上)时工程屏障材料性能的变化。

关键词: 高放废物, 工程屏障, 辐照效应, 温度效应, 膨润土

Abstract: Radiation and heat release is the intrinsic feature of high level radioactive waste. Their effect on bentonite performance is of vital importance for the safety assessment of high level waste repository. As a preliminary literature survey of findings on radiation and thermal effect on the performance of engineering barrier material, performance changes ofengineering barrier material at higher temperature (above 100 ℃) is focused inthis paper.

Key words: High level radioactive waste, Engineering barrier, Radiation effects, Thermal effects, Bentonite

中图分类号:

TL94

赵帅维, 李洪辉, 刘伟, 贾梅兰, 毛亮, 杨仲田. 辐射和热对高放废物地质处置库缓冲材料性能演化的影响[J]. 辐射防护通讯, 2016, 36(4): 30-34.

Zhao Shuaiwei, Li Honghui, Liu Wei, Jia Meilan, Mao Liang, Yang Zhongtian. Radiation and Thermal Effects on the Evolution ofBuffer Material in Geological Repository of High Level Radioactive Waste[J]. RADIATION PROTECTION BULLETIN, 2016, 36(4): 30-34.

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