| 华南多层推滑构造系的物理模拟实验 |
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| 引用本文： | 彭美丽,易金,姚蓉,吴川,朱江建,王岳军,孙珍,林舸.华南多层推滑构造系的物理模拟实验[J].大地构造与成矿学,2011,35(2):198-206. |
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| 作者姓名： | 彭美丽 易金 姚蓉 吴川 朱江建 王岳军 孙珍 林舸 |
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| 作者单位： | 中国科学院广州地球化学研究所边缘海地质重点实验室;华东有色金属地质勘查局资源调查与评价研究院;中国科学院研究生院;重庆市地质矿产研究院;中国科学院广州地球化学研究所同位素年代学和地球化学重点实验室;中国科学院南海海洋研究所边缘海地质重点实验室; |
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| 基金项目： | 中国科学院知识创新工程重要方向项目:华南中生代构造变形系统及其动力学机理研究( KZCX2-YW-128-4)资助 |
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| 摘 要： | 利用物理模拟的方法,研究华南多层推滑构造系的变形特征、变形过程和力学机制.在实验室条件下,根据实际地质条件,物理模拟实验再现了多层推滑构造系的形成和演化过程;论证了岩石能干性差异和岩系能干性结构对变形产生的影响.在挤压应力背景下,岩石发生逆冲推覆,能干性层在非能干性层上滑脱、变形,形成断坪-断坡逆冲推覆变形构造.由于非...
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| 关 键 词： | 物理模拟实验 多层推滑构造系 滑脱面 华南 |
Physical Simulation Experiments on the Multilayer Nappe-Detachment Structure System in South China |
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| PENG Meili,YI Jin,YAO Rong,WU Chuan,ZHU Jiangjian,WANG Yuejun,SUN Zhen,LIN Ge.Physical Simulation Experiments on the Multilayer Nappe-Detachment Structure System in South China[J].Geotectonica et Metallogenia,2011,35(2):198-206. |
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| Authors: | PENG Meili YI Jin YAO Rong WU Chuan ZHU Jiangjian WANG Yuejun SUN Zhen LIN Ge |
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| Institution: | PENG Meili1,2,3,YI Jin1,YAO Rong1,WU Chuan4,ZHU Jiangjian1,WANG Yuejun5,SUN Zhen6 and LIN Ge1(1.CAS Key Laboratory of Marginal Sea Geology,Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,Guangdong,China,2.Institute of Resource Survey and Assessment,East China Mineral Exploration & Development Bureau,Nanjing,210007,Jiangsu,3.Graduate University of Chinese Academy of Science,Beijing 100049,4.Chongqing Institute of Geology and Mineral Resources,Chongqing 40004... |
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| Abstract: | By the method of physical simulation,the deformation characteristics,mechanisms and kinetics of the multilayer nappe-detachment structure system in South China are researched in this paper. The formation and evolution of the multilayer nappe-detachment structure system were simulated by the structure physical experiment under conditions similar to the actual geological situations. The results show that contrast in relative competency and thickness ratio of strata with different competency are important for ... |
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| Keywords: | physical simulation experiments multilayer nappe-detachment structure system detachment surface South China |
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