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高放废物处置库天然类比及其有关的地球化学问题
引用本文:郭永海,王驹,王志明,刘淑芬,宗自华,周佳.高放废物处置库天然类比及其有关的地球化学问题[J].物探与化探,2008,32(5):574-577.
作者姓名:郭永海  王驹  王志明  刘淑芬  宗自华  周佳
作者单位:核工业北京地质研究院,北京,100029
基金项目:国家自然科学基金,国防科工委资助项目 
摘    要:介绍了高放废物处置库天然类比研究的主要内容,重点阐述了类比研究中涉及的地球化学问题,包括核素溶解度和化学形态研究、核素迁移速率研究、核素迁移影响因素研究,并总结相关问题研究取得的成果和认识.

关 键 词:高放废物处置库  天然类比  核素  迁移和阻滞
收稿时间:2007-11-09

NATURAL ANALOGUE RESEARCH OF HIGH LEVEL WASTE DISPOSAL REPOSITORY AND ITS RELATED GEOCHEMICAL ISSUES
Guo Yong-hai,Wang Ju,Wang Zhi-ming,Liu Shu-fen,Zong Zi-hua,Zhou Jia.NATURAL ANALOGUE RESEARCH OF HIGH LEVEL WASTE DISPOSAL REPOSITORY AND ITS RELATED GEOCHEMICAL ISSUES[J].Geophysical and Geochemical Exploration,2008,32(5):574-577.
Authors:Guo Yong-hai  Wang Ju  Wang Zhi-ming  Liu Shu-fen  Zong Zi-hua  Zhou Jia
Institution:Beijing Research Institute of Uranium Geology, Beijing 100029, China
Abstract:The main content of natural analogue research of high level waste disposal repository is introduced in the paper. The major geochemical issues related to the analogue research including solubilities and speciation of radionuclides, migration rate of radionuclides in geosphere, impact factor and retardation of radionuclide migration are described in more detail. Meanwhile, the research results and recognition on the related issues are summarized.
Keywords:high level waste disposal repository  natural analogue  radionuclide  migration and retardation
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