| 对龙门山南段宝兴-芦山地区构造格局的探讨 |
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| 引用本文： | 林茂炳.对龙门山南段宝兴-芦山地区构造格局的探讨[J].成都理工大学学报(自然科学版),1992(3). |
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| 作者姓名： | 林茂炳 |
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| 作者单位： | 成都地质学院地质学系 |
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| 摘 要： | 龙门山南段宝兴地区存在着多次推覆和多层滑覆现象,以及推覆滑覆叠加样式。该区存在着印支运动的遗迹,推覆构造在大部分地区切割了印支运动不整合面。造山过程经历了褶皱和推覆作用两个阶段,经历了印支期和喜马拉雅期造山运动。
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| 关 键 词： | 推覆 滑覆 印支运动 造山作用 |
DISCUSSION ON THE TECTONIC PATTERN OF THE BAOXIN-LUSHAN REGION IN THE SOUTHERN SEGMENT OF LONGMEN MOUNTAINS |
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| Lin Maobing.DISCUSSION ON THE TECTONIC PATTERN OF THE BAOXIN-LUSHAN REGION IN THE SOUTHERN SEGMENT OF LONGMEN MOUNTAINS[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1992(3). |
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| Authors: | Lin Maobing |
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| Institution: | Lin Maobing |
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| Abstract: | This paper suggests a polyperiod nappes and poly-layered slipping block structure existed inthe southern segment of Longmen Mountains, as well as a supperpositional model between those twokinds of structures. Trails of the Indo-Sinian orogenies may be pointed out. Frontal thrusts of thenappes may cut off the Indo-Sinian ?onformity surfaces within this region. The orogenic process un-derwent both folding and napping stages. It is the Indo-Sinian and Himalayan Movements. |
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| Keywords: | nappe slipping-block Indo-Sinian Movement orogeny |
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