建议我国重点研究粘土岩处置库预选场址  

FOCUSING ON CLAY FORMATION AS HOST MEDIA OF HLW GEOLOGICAL DISPOSAL IN CHINA

作　　者：郑华铃[1] 傅冰骏[2] 范显华[3] 陈式[4] 孙东辉[5] 

机构地区：[1]中国核工业集团公司科技委,北京100822 [2]中国科学院地质与地球物理研究所,北京100029 [3]中国原子能科学研究院,北京102413 [4]中国辐射防护研究院,太原030006 [5]中国核工业集团公司清原环境技术工程公司,北京100822

出　　处：《辐射防护》2007年第2期92-98,共7页Radiation Protection

基　　金：中国工程院咨询项目(2005~2006经费)

摘　　要：高放废物地质处置库的围岩选择至关重要。近年来,我国的重点研究对象是花岗岩。作者在列举了国际上正、反两方面的经验教训之后,分析了围岩选择方面的诸多重要因素。在此基础上,建议我国在最终决策前,进一步研究粘土岩处置库作为预选场址。Host medium is vitally important for safety for HLW geological disposal. Chinese HLW disposal effort in the past decades were mainly focused on granite formation. However, the granite formation has fatal disadvantage for HLW geological disposal. This paper reviews experiences gained and lessons learned in the international community and analyzes key factors affecting the site selection. It is recommended that clay formation should be taken into consideration and additional effort should be made before decision making of host media of HLW disposal in China.

关 键 词：高放废物处置库 围岩选择 花岗岩 粘土(岩) 场址选择 

分 类 号：TL942[核科学技术—辐射防护及环境保护]