高庙子膨润土作为缓冲／回填材料的研究进展  

The Progress in Research on Gaomiaozi Bentonite as Buffer/Backfill Material

作　　者：杨丽平[1] 方涛[1] 曾祥东 

机构地区：[1]三峡大学三峡库区地质灾害教育部重点实验室,湖北宜昌443002 [2]中国水力水电第七工程局,四川成都611700

出　　处：《矿产综合利用》2008年第1期35-39,共5页Multipurpose Utilization of Mineral Resources

摘　　要：随着核科学的发展,核工业所产生的高放射性废物的处置问题得到人们的重视。深地质处置现在被普遍接受为最安全有效的方法。通过研究,内蒙古兴和县高庙子膨润土矿床被确定为我国高放废物处置库缓冲/回填材料的首选矿床。本文主要对高庙子膨润土作为缓冲/回填材料的研究进展作了简要的综述,并指出了今后研究工作的方向。Deep geological disposal is the most safe and effective method for repositing the high-level redioactive waste,and Gaomiaozi bentonite located in Xinghe County, Inner Mongolia, is considered as the first choice of the geological repository in Chinese buffer/backfill materials for high-level radioactive waste. The progress in research on Gaomiaozi bentonite as the buffer/backfill material is reviewed briefly,and its trends of further study are also forecasted.

关 键 词：高放废物 深地质处置 缓冲/回填材料 膨润土 

分 类 号：X5[环境科学与工程—环境工程]