| 阿尔金-康西瓦剪切-推覆系统和帕米尔推覆构造的遥感解析 |
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| 引用本文： | 刘刚,李述靖,赵福岳,张瑞江.阿尔金-康西瓦剪切-推覆系统和帕米尔推覆构造的遥感解析[J].地球学报,2006,27(1):25-29. |
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| 作者姓名： | 刘刚 李述靖 赵福岳 张瑞江 |
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| 作者单位： | 中国国土资源航空物探遥感中心，北京，100083;中国地质大学，北京，100083;中国国土资源航空物探遥感中心，北京，100083;中国国土资源航空物探遥感中心，北京，100083 |
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| 基金项目： | 中国地质调查局国土资源大调查项目(编号:200215100001) |
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| 摘 要： | 通过对遥感图像的解译,发现了阿尔金康西瓦剪切推覆构造系统,并从宏观上阐述了它和帕米尔推覆构造的主要构造特征及两者间的复合关系。认为该系统使塔里木板块沿阿尔金左行平移断裂向WS仰冲于青藏地块之上,康西瓦断裂掩覆了阿什库勒、泉水沟等陆缘盆地和阿克赛钦隆起带,对研究区大地构造特征进行了全新的遥感构造解析。
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| 关 键 词： | 阿尔金 康西瓦 剪切推覆系统 帕米尔推覆构造 遥感解析 |
A Remote Sensing Analysis of Altun-Kangxiwa Shear-Thrust System and Pamir Nappe Structure |
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| LIU Gang,LI Shu-jing,ZHAO Fu-yue and ZHANG Rui-jiang.A Remote Sensing Analysis of Altun-Kangxiwa Shear-Thrust System and Pamir Nappe Structure[J].Acta Geoscientia Sinica,2006,27(1):25-29. |
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| Authors: | LIU Gang LI Shu-jing ZHAO Fu-yue and ZHANG Rui-jiang |
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| Institution: | China Aero Geophysical Survey & Remote Sensing Center for Land and Resources, Beijing, 100083;China University of Geosciences, Beijing 100083;China Aero Geophysical Survey & Remote Sensing Center for Land and Resources, Beijing, 100083;China Aero Geophysical Survey & Remote Sensing Center for Land and Resources, Beijing, 100083 |
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| Abstract: | The Altun-Kangxiwa shear thrust system was discovered by interpretation of remote sensing images.The tectonic features and composite relationship of Pamir nappe structure and Altun Kangxiwa shear thrust system are described in this paper on the macroscopic scale.The Tarim plate was obducted southwestward over Qinghai Tibet land mass along Altun left slip fault,and the Kangxiwa fault thrusted over Ashikule,Quanshuigou epicontinental basin and Aksayqin uplift.A new explanation of tectonic features of the study area is given in this paper on the basis of remote sensing data. |
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| Keywords: | Altun Kangxiwa shear-thrust system Pamir nappe structure remote sensing analysis |
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