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| 青藏高原地区构造变形模拟分析 | |
| 引用本文： | 吕健,李正媛,陈志遥,冯光钰,李国明,党学会,孟庆筱.青藏高原地区构造变形模拟分析[J].大地测量与地球动力学,2012,32(Z1):1-4. |
| 作者姓名： | 吕健 李正媛 陈志遥 冯光钰 李国明 党学会 孟庆筱 |
| 作者单位： | 1. 中国地震局地震研究所(地震大地测量重点实验室),武汉430071;中国地震局地壳应力研究所武汉科技创新基地,武汉430071 2. 中国地震台网中心,北京,100045 3. 中国地震局地震研究所(地震大地测量重点实验室),武汉,430071 4. 成都理工大学,成都,610059 |
| 摘 要： | 利用陆态网络2009-2011年GPS站点相对于欧亚大陆的速度场数据,借助二维有限元方法,并考虑研究区域内地质构造上的二级地块和活动断裂,对青藏高原地区的速度场、应变率场进行了模拟,分析了青藏高原地区的形变特征. |
| 关 键 词： | GPS 有限元 应变率 地块 形变 |
SIMULATION ANALYSIS OF TECTONIC DEFORMATION OF TIBETAN PLATEAU AREA |
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| Lü Jian , Li Zhengyuan , Chen Zhiyao , Feng Guangyu , Li Guoming , Dang Xuehui , Meng Qingxiao.SIMULATION ANALYSIS OF TECTONIC DEFORMATION OF TIBETAN PLATEAU AREA[J].Journal of Geodesy and Geodynamics,2012,32(Z1):1-4. | |
| Authors: | Lü Jian Li Zhengyuan Chen Zhiyao Feng Guangyu Li Guoming Dang Xuehui Meng Qingxiao |
| Institution: | 1) 1)Key Laboratory of Earthquake Geodesy,Institute of Seismology,CEA,Wuhan 4300712)Wuhan Base of Institute of Crustal Dynamics,CEA,Wuhan 4300713)China Earthquake Network Center,Beijing 1000454)Chengdu University of Technology,Chengdu 610059 |
| Abstract: | Using the CMONOC’s GPS data relative to Eurasia from 2009 to 2011,with the method of two-dimensional finite element and carefully considering the blocks of second order and active fault of the geological structure in the studied area.The velocity field was analyzed,strain rate field in the Tibetan Plateau region was simulated and the deformation characteristics of the Tibetan plateau area was analyzed. |
| Keywords: | GPS finite element strain rate block deformation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |