铀矿床作为高放废物处置库天然类似物的国内外研究进展  

Progress in studies of uranium deposits as the natural analogues to the repository for high level radioactive waste disposal in the world

作　　者：郭永海[1] 王驹[1] 王志明 刘淑芬[1] 宗自华[1] 周佳[1] 

机构地区：[1]核工业北京地质研究院,北京100029

出　　处：《铀矿地质》2007年第3期164-169,共6页Uranium Geology

基　　金：国家自然科学基金项目(批准号:40672155);国防科工委高放废物处置项目资助

摘　　要：铀矿床具有目前国际上开发的高放废物深地质处置概念的相似特征,对其开展天然类比研究,是认识核素在地质环境中迁移行为的一种有效方法。本文阐述了高放废物深地质处置库天然类似物的一般概念及天然类比研究拟解决的科学问题。重点介绍了30年来国内外在天然类比研究中取得的主要成果、认识以及国内外研究进展。Uranium deposit has features which are similar to those of concepts of deep geological disposal for high level radioactive waste which are developed internationally at present. The natural analogue study of uranium deposits is an available way to understand the radionuclide migration behavior in geological environment. This paper briefly presents the general concept of natural analogue of high level radioactive waste disposal repository and the scientific issues which need to be solved by natural analogue study. The results, cognition, and progress in the study of natural analogue are introduced with emphasis on that carried out within the last 30 years in the world.

关 键 词：铀矿床 高放废物 处置库 天然类似物 

分 类 号：X591[环境科学与工程—环境工程]