| 小湾坝区F7断层物质的特征及意义 |
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| 引用本文： | 张秉良,刘桂芬.小湾坝区F7断层物质的特征及意义[J].华南地震,1991,11(2):31-39,T001,T002. |
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| 作者姓名： | 张秉良 刘桂芬 |
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| 作者单位： | 国家地震局地质研究所
(张秉良)，国家地震局地质研究所(刘桂芬) |
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| 摘 要： | 本文通过对断层泥的粒度、粘土矿物成份的分析，石英碎砾的SEM显微构造和断层泥原岩的SEM观察研究，探讨坝区F7断层的活动性质。
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| 关 键 词： | 断层泥 粘土矿物 显微构造 粒度 断层地质 断层活动历史 地震地质 |
THE CHARATERISTICS OF F_7 FAULT MINERALS AND THEIR IMPLICATION IN XIAOWAN DAM AREA |
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| Zhang Bingliang and Liu Guifeng.THE CHARATERISTICS OF F_7 FAULT MINERALS AND THEIR IMPLICATION IN XIAOWAN DAM AREA[J].South China Journal of Seismology,1991,11(2):31-39,T001,T002. |
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| Authors: | Zhang Bingliang and Liu Guifeng |
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| Abstract: | Based on the analysis of grain size in the fault gouge and the composition of clay minerals, the study and the observation of SEM micro-structure of quartz fragment and the SEM of fault gouge, the characteristics of F7 fault activity in the dam area are explored in this paper. |
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| Keywords: | Fault gouge Clay mineral Micro-structure Grain size |
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