| 高放废物地质处置库缓冲／回填材料性能测定 |
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| 引用本文： | 刘月妙,徐国庆.高放废物地质处置库缓冲／回填材料性能测定[J].辐射防护,1998,18(4):290-295. |
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| 作者姓名： | 刘月妙 徐国庆 |
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| 作者单位： | 核工业北京地质研究院 |
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| 摘 要： | 根据矿床位置、交通、矿区地质特征、矿床成因、矿床储量、我自然地理与开采技术条件等因素综合对比研究，研究内蒙古兴和县高庙子膨润土矿床为我国高放废物地质处置库缓冲／回填材料供给基地的首选矿床。本文对主要矿层进行了物质成分、物理化学性能等方面的研究。对测试结果分析可知，高庙子膨润土的蒙脱石含量较高，物理化学性能和物理水理性质较好。因此，高庙子膨润土矿床作为高放废物地质处置库缓冲／回填材料的供给基地是可行
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| 关 键 词： | 高放废物 地质处置库 缓冲／回填材料 性能测定 |
A STUDY ON BUFFER/BACKFILL MATERIALS FOR HLW GEOLOGICAL REPOSITORY |
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| Liu Yuemiao,Xu Guoqing,Liu Shufen.A STUDY ON BUFFER/BACKFILL MATERIALS FOR HLW GEOLOGICAL REPOSITORY[J].Radiation Protection,1998,18(4):290-295. |
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| Authors: | Liu Yuemiao Xu Guoqing Liu Shufen |
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| Abstract: | According to the ore deposit position,traffic,genesis,reserve,geological feature of ore district and physicogeography etc.,Gaomiaozi bentonite ore deposit located in Xinghe county,the Inner Mongolia Autonomous Region,is considered as the first choise of Chinese buffer/backfill materials providing base for HLW geological repository.The mineral composition,physicochemical property and geotechnical property of main ore bed is studied in this paper.The analysis of test results shows that montmorillonite content of Gaomiaozi bentonite is relatively high,and physicochemical property and basic geotechnical property are good.So Gaomiaozi bentonite ore deposit could be regarded as buffer/backfill materials providing base for HLW geological repository. ( |
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| Keywords: | HLW Geological Repository Buffer/backfill Materials Bentonite Montmorillonite |
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