T11F:
Deep structure of Tibetan Plateau and Surrounding Regions and Its Geodynamic Implications I


Session ID#: 10793

Session Description:
Collision between Indian and Eurasian plates resulted in the formation of the Tibetan Plateau. Its deep structure and geodynamic mechanism are always the focus problem in geosciences. In recent years, many researches of geology, geophysics and geochemistry have been launched in Tibetan Plateau and its surrounding areas, and a series of important results have been obtained. At the same time, some new scientific problems appear. In this session, we will focus on the hot issues about uplift and growth of the Tibetan Plateau, and show new results ranged from seismology, MT, gravity, heat flow, GPS, modeling to new method and technology, and provide a platform to learn from each other, discussion with each other, collaboration with each other on the crust and mantle structure of the Tibetan Plateau and its geodynamic mechanism.
Primary Convener:  Junmeng Zhao, Institute of Tibetan Plateau Research,Chinese Academy of Sciences, Beijing, China
Conveners:  Larry D Brown, Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, Yongshun John Chen, Southern University of Science and Technology, Department of Ocean Science and Engineering, Shenzhen, China and Shunping Pei, Institute of Tibetan Plateau Research,Chinese Academy of Sciences, Beijing, China
Chairs:  Junmeng Zhao1, Larry D Brown2, Yongshun John Chen3 and Shunping Pei1, (1)Institute of Tibetan Plateau Research,Chinese Academy of Sciences, Beijing, China(2)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States(3)Southern University of Science and Technology, Department of Ocean Science and Engineering, Shenzhen, China
OSPA Liaison:  Shunping Pei, Institute of Tibetan Plateau Research,Chinese Academy of Sciences, Beijing, China

Cross-Listed:
  • G - Geodesy
  • S - Seismology
Index Terms:

1209 Tectonic deformation [GEODESY AND GRAVITY]
1219 Gravity anomalies and Earth structure [GEODESY AND GRAVITY]
7218 Lithosphere [SEISMOLOGY]
8180 Tomography [TECTONOPHYSICS]

Abstracts Submitted to this Session:

The Himalaya-Tibet System: A Natural laboratory for continental collision and seismogenesis (Invited) (74107)
Anne Meltzer, Lehigh University, Earth and Environmental Sciences, Bethlehem, United States, Larry D Brown, Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States and Xiaodong Song, SinoProbe Laboratory, School of Earth and Space Sciences, Peking University, Beijing, China
Crustal and upper mantle structure beneath the NE Tibetan Plateau and its tectonic implication (61297)
Hongyi Li1, Dan Zheng1, Yang Shen2, Longbin Ouyang1, Xinfu Li3 and Jin Tan4, (1)China Univ. of Geosciences(BJ), Beijing, China, (2)University of Rhode Island, Graduate School of Oceanography, Narragansett, United States, (3)China University of Geosciences, Wuhan, China, (4)Geological Exploration Technologies Institute of Anhui Province,, Hefei,, China
Three-Dimensional Vp and Vs Models of Continental China From Joint Inversion of Body Wave, Surface Wave, and Gravity Data (Invited) (86795)
Robert D van der Hilst1, Haijiang Zhang2, Monica Maceira3, Fei Chen4, Weisen Shen5, Hongjian Fang6 and Huajian Yao6, (1)Massachusetts Institute of Technology, Cambridge, United States, (2)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (3)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (4)University of Science and Technology of China, school of earth and space sciences, Hefei, China, (5)Stony Brook University, Department of Geosciences, Stony Brook, United States, (6)USTC University of Science and Technology of China, Hefei, China
Density and Magnetization Intensity of crust and uppermost mantle across Northern Margin of Tibetan Plateau (77942)
Junmeng Zhao1, Xiankang Zhang2, Changli Yao3, Yisi Li4, Hongbing Liu1, Qiang Xu5, Heng Zhang5 and Gong Deng5, (1)Center for Excellence in Tibetan Plateau Earth Sciences, Beijing, China, (2)Geophysical Exploration Center, China Earthquake Administration, Zhengzhou, China, (3)China University of Geosciences Beijing, School of Geophysics and Information Technology, Beijing, China, (4)CEA China Earthquake Administration, Beijing, China, (5)ITP Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China
Three-dimensional imaging of the subducting Indian continental lithosphere beneath the southern and central Tibetan Plateau using body-wave finite frequency tomography (Invited) (62091)
Xiaofeng Liang1, Yun Chen2, Xiaobo Tian3, Yongshun John Chen4, James Ni5, Andrea C Conley nee Gallegos5, Simon L Klemperer6, Minling Wang7, Tao Xu1 and Jiwen Teng1, (1)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (2)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (3)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China, (4)Southern University of Science and Technology, Department of Ocean Science and Engineering, Shenzhen, China, (5)New Mexico State University Main Campus, Las Cruces, NM, United States, (6)Stanford University, Stanford, CA, United States, (7)College of Earth Sciences, Gunlin University of Technology, Guilin, China
3D thermo-mechanical model of the orogeny in Pamir constrained by geological and geophysical observations (80798)
Stephan V. Sobolev, Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany, Jens Tympel, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany and Lothar Ratschbacher, TU Bergakademie Freiberg, Geologie, Freiberg, Germany
Focal Depths and Mechanisms of Earthquakes in the Himalayan-Tibetan Region (Invited) (65706)
Ling Bai1, Guohui Li1, Nangyal Khan1, Junmeng Zhao2 and Lin Ding3, (1)ITP Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (2)Center for Excellence in Tibetan Plateau Earth Sciences, Beijing, China, (3)Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China

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