| 辽西医巫闾山变质核杂岩构造特征及其岩石组构的动力学分析 |
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| 引用本文： | 朱大岗,孟宪刚,冯向阳,邵兆刚,曲玮,张贺朋,付海涛,王建平,杨美玲.辽西医巫闾山变质核杂岩构造特征及其岩石组构的动力学分析[J].地球学报,2003,24(3):225-230. |
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| 作者姓名： | 朱大岗 孟宪刚 冯向阳 邵兆刚 曲玮 张贺朋 付海涛 王建平 杨美玲 |
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| 作者单位： | 1. 中国地质科学院地质力学研究所,北京,100081
2. 辽宁省地质矿产勘查局,辽宁,沈阳,110031 |
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| 基金项目： | 国土资源部定向科研项目，国土资源部科技司资助项目，国土资源部地质力学开放研究实验室基金 |
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| 摘 要： | 通过研究将辽西医巫闾山变质核杂岩构造要素划分为:变质核、拆离断层、中间过渡层、盖层和医巫闾山背形,并简述了其地质特征.采用X射线衍射法对医巫闾山花岗岩及周围不同时代岩石的不同层次变形构造开展了岩石组构特征研究,确定了韧-脆性构造变形时的力学性质和主应力方位,对变质核杂岩的形成演化进行了运动学和动力学分析.
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| 关 键 词： | 变质核杂岩 构造要素 岩石组构 力学分析 医巫闾山 |
Tectonic Features of Metamorphic Core Complexes in Yiwulushan Area, Liaoning Province and a Dynamic Analysis of Rock Fabrics |
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| ZHU Da-gang,MENG Xian-gang,FENG Xiang-yang,SHAO Zhao-gang,QU Wei,ZHANG He-peng,FU Hai-tao,WANG Jian-ping and YANG Mei-ling.Tectonic Features of Metamorphic Core Complexes in Yiwulushan Area, Liaoning Province and a Dynamic Analysis of Rock Fabrics[J].Acta Geoscientia Sinica,2003,24(3):225-230. |
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| Authors: | ZHU Da-gang MENG Xian-gang FENG Xiang-yang SHAO Zhao-gang QU Wei ZHANG He-peng FU Hai-tao WANG Jian-ping and YANG Mei-ling |
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| Institution: | Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;Liaoning Bureau of Geology and Mineral Resources, Shenyang, Liaoning, 110032;Liaoning Bureau of Geology and Mineral Resources, Shenyang, Liaoning, 110032;Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081;Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081 |
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| Abstract: | |
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| Keywords: | metamorphic core complexes sturctural element rock fabrics mechanic analysis Yiwulushan |
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