T23B:
Neotectonics, Seismology, and Surface Processes in South and East Asia VI Posters

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Session ID#: 13169

Session Description:
As one of the most tectonically active regions in the world, South and East Asia has been struck by many destructive earthquakes in the past several decades. These seismic activities, both on-land and offshore, are the manifestation of the larger and longer-lasting regional tectonic processes, and highlight the need for a systematic understanding of these processes across various temporal and spatial scales. Furthermore, these short and long-term tectonic processes not only illuminate each other, but they also interact with atmospheric and earth surface processes to shape the Earth’s topography. In this session, we seek contributions from scientists who work on all aspects of the interactions between drivers of tectonism and surface responses to these forces. We encourage submissions from scientists in all related disciplines, including seismology, geodetic analysis, tectonic geomorphology, paleoseismology, paleotsunami studies, and modeling.
Primary Convener:  J Bruce H Shyu, National Taiwan University, Department of Geosciences, Taipei, Taiwan
Conveners:  Michael T Hren, University of Connecticut, Earth Sciences, Storrs, United States, Hiroyuki Tsutsumi, Kyoto University, Kyoto, Japan and Xiwei Xu, Institute of Geology, China Earthquake Administration, Beijing, China
Chairs:  Yu Wang, Earth Observatory of Singapore, Singapore, Singapore and Xuhua Shi, Earth Observatory of Singapore, Singapore, Singapore
OSPA Liaison:  J Bruce H Shyu, National Taiwan University, Department of Geosciences, Taipei, Taiwan
Co-Organized with:
Tectonophysics, Earth and Planetary Surface Processes, and Seismology

Proposed Co-Organized Session with:
  • EP - Earth and Planetary Surface Processes
  • S - Seismology
Index Terms:

7221 Paleoseismology [SEISMOLOGY]
7230 Seismicity and tectonics [SEISMOLOGY]
8107 Continental neotectonics [TECTONOPHYSICS]
8175 Tectonics and landscape evolution [TECTONOPHYSICS]

Abstracts Submitted to this Session:

Waveform Inversions for the Slip Distributions of the April 25, 2015, Gorkha, Nepal, Earthquake and Its Large Aftershocks  (130115)
Yi-Ching Lo, NTU National Taiwan University, Taipei, Taiwan, Li Zhao, Department of Geophysics, School of Earth and Space Sciences, Peking University, Beijing, China, Chen Ji, University of California Santa Barbara, Santa Barbara, CA, United States and Shu-Huei Hung, NTU National Taiwan University, Department of Geosciences, Taipei, Taiwan
The 2015 April 25 Gorkha Earthquake and its Aftershocks: Implications for lateral heterogeneity on the Main Himalayan Thrust (135397)
Supriyo Mitra, Indian Institute of Science Education and Research Kolkata, Earth Sciences, Kolkata, India, Ajay Kumar, Indian Institute of Science Education and Research Kolkata, Department of Earth Sciences, Kolkata, India and Keith F Priestley, University of Cambridge, Cambridge, United Kingdom
Imaging 2015 Mw 7.8 Gorkha Earthquake and Its Aftershock Sequence Combining Multiple Calibrated Global Seismic Arrays (140367)
Bo LI, Ludwig Maximilians University of Munich, Munich, Germany and Abhijit Ghosh, University of California Riverside, Riverside, CA, United States
Along-strike Variations in the Himalayas Illuminated by the Aftershock Sequence of the 2015 Mw 7.8 Gorkha Earthquake Using the NAMASTE Local Seismic Network (143154)
Manuel Mendoza, University of California, Riverside, Department of Earth and Planetary Sciences, Riverside, United States, Abhijit Ghosh, University of California Riverside, Riverside, CA, United States, Marianne S. Karplus, University of Texas at El Paso, Geological Sciences, El Paso, TX, United States, John Nabelek, Oregon State University, CEOAS, Corvallis, OR, United States, Soma Nath Sapkota, Department of Mines and Geology, Kathmandu, Nepal, Lok Bijay Adhikari, Nepal Department of Mines and Geology, Kathmandu, Nepal, Simon L Klemperer, Stanford University, Department of Geophysics, Stanford, CA, United States and Aaron A Velasco, University of Texas at El Paso, El Paso, TX, United States
The distribution of landslides caused by the 2015 Mw7.8 Gorkha earthquake, Nepal (159970)
Kevin Roback1, Marin Kristen Clark1, A. Joshua West2 and Dimitrios Zekkos3, (1)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (2)University of Southern California, Los Angeles, CA, United States, (3)University of Michigan Ann Arbor, Civil and Environmental Engineering, Ann Arbor, MI, United States
Shortening rate of the NW-Himalaya, across the Surin Mastgarh Anticline, Chenab Re-entrant, Jammu (133918)
Aravind Anilkumar, Wadia Institute of Himalayan Geology, Dehradun, India
Seismic Tomography of the Northeast Indian Region: Implications for Underlying Geodynamics (127543)
Javed Raoof1, Sagarika Mukhopadhyay1, Ivan Koulakov2 and J R Kayal3,4, (1)Indian Institute of Technology Roorkee, Department of Earth Sciences, Roorkee, India, (2)IPGG SB RAS, Novosibirsk, Russia, (3)Indian School of Mines, Dhanbad, India, (4)Jadavpur University, School of Oceanographic Studies, Kolkata, India
Source Properties of the 2005 Kashmir Earthquake and its Aftershocks: Seismotectonics of J&K Himalaya (133942)
Debarchan Powali1, Ajay Kumar1, Camilla Penney2 and Supriyo Mitra1, (1)Indian Institute of Science Education and Research Kolkata, Department of Earth Sciences, Kolkata, India, (2)University of Cambridge, Cambridge, United Kingdom
The Extent of the Locked Zone in the Jammu and Kashmir Himalaya as observed from Microearthquake Study. (144955)
Himangshu Paul, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, Keith F Priestley, University of Cambridge, Cambridge, United Kingdom, Supriyo Mitra, Indian Institute of Science Education and Research Kolkata, Department of Earth Sciences, Kolkata, India and Sunil Kumar Wanchoo, Sri Mata Vaishno Devi University, Physics, Katra, India
CRUSTAL STRUCTURE OF JAMMU AND KASHMIR HIMALAYA (137648)
Swati Sharma1, Debarchan Powali2, Supriyo Mitra2, Sunil Kumar Wanchoo1 and Keith F Priestley3, (1)Sri Mata Vaishno Devi University, Department of Physics, Katra, India, (2)Indian Institute of Science Education and Research Kolkata, Department of Earth Sciences, Kolkata, India, (3)University of Cambridge, Cambridge, United Kingdom
Magnitude of crustal shortening and structural framework of the easternmost Himalayan orogen, northern Indo-Burma Ranges of northeastern India (132154)
Peter J Haproff, University of California Los Angeles, Los Angeles, United States and An Yin, University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
3D Crustal Shear Velocity Structure and Azimuthal Anisotropy of the Xiaojiang Fault Zone and Its Adjacent Area in SE Tibet (154827)
Yuan Yang, University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, Huajian Yao, USTC University of Science and Technology of China, Laboratory of Seismology and Physics of Earth's Interior, Hefei, China, Chuanming Liu, USTC University of Science and Technology of China, Hefei, China, Lihua Fang, Institute of Geophysics, China Eathquake Administration, Beijing, China and Jianping Wu, Institute of Geophysics, China Earthquake Administration, Beijing, China
Geomorphic patterns along the Red River shear zone and its implication for active deformation processes in northern Vietnam (130091)
Hue Thi Dinh, Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, Yu-Chang Chan, Academia Sinica, Taipei, Taiwan and Chung-Pai Chang, National Central University, Taoyuan, Taiwan
Imaging of Fine Shallow Structure Beneath the Longmenshan Fault Zone from Ambient Noise Tomography (155721)
Panpan Zhao1, Michel Campillo2, Jiuhui Chen3 and Qiyuan Liu1, (1)Institute of Geology, China Earthquake Administration, State Key Laboratory of Earthquake Dynamics, Beijing, China, (2)Université Grenoble Alpes, Institut des Sciences de la Terre, Grenoble, France, (3)State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, China
Analytical and numerical simulation of uplift at the Tibet-Sichuan boundary (153201)
Diandian Peng and Wei Leng, University of Science and Technology of China, Hefei, China
Characteristics on the fault behavior of the Longmen Shan fault zone by the co-seismic horizontal displacements given by the SPOT imagery for 2008 Wenchuan Earthquake (170539)
Yu-Ting Kuo1, Yu Wang2, Yu-nung Nina Lin2, Yue-Gau Chen3, Chung-Pai Chang4, Judith Hubbard5, Ya-Ju Hsu6, Jean-Philippe Avouac7 and Xiwei Xu8, (1)Department of Geoscience, National Taiwan University, Taipei, Taiwan, (2)Earth Observatory of Singapore, Singapore, Singapore, (3)National Taiwan University, Department of Geosciences, Taipei, Taiwan, (4)National Central University, Taoyuan, Taiwan, (5)Nanyang Technological University, Singapore, Singapore, (6)Institute of Earth Sciences Academia Sinica, Taipei, Taiwan, (7)California Institute of Technology, Seismological Laboratory, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (8)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
Slip Rate and Recurrence Intervals of the East Lenglongling Fault Constrained by Morphotectonics: Tectonic Implications for the NE Tibetan Plateau (129616)
Wenliang Jiang, Institute of Crustal Dynamics, China Earthquake Administration, Beijing, China
Dating the Transition from Reverse to Sinistral Slip on the Haiyuan Fault, NE Tibetan Plateau, Using Magnetostratigraphy from the Ganyanchi Pull-apart Basin (161055)
Shengxue Lei1, Yongkang Ran2, Yanbao Li1, Eric Cowgill3 and Shuaipo Gao1, (1)Institute of Geology, China Earthquake Administration, Beijing, China, (2)Institute of Geology, CEA, Beijing, China, (3)University of California, Davis, Earth and Planetary Sciences, Davis, CA, United States
Paleoseismic Investigation of the Aksay Double-restraining Bend, Altyn Tagh Fault, and Its Implication for Barrier-breaching Ruptures (151188)
Yanxiu Shao, Lanzhou Institute of Seismology, China Earthquake Administration, Lanzhou, China, Jing Liu, Institute of Geology, China Earthquake Administration, Beijing, China, Michael E Oskin, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States and Austin J Elliott, University of Oxford, Oxford, United Kingdom
Paleo-earthquake Analysis from the Morphologic Features of Unconsolidated-sediment Fault Scarp: An Example from Dushanzi Thrust Fault in the Northern Tianshan, China (153250)
Zhanyu Wei and Honglin He, Institute of Geology, China Earthquake Administration, Beijing, China
Crustal heterogeneity and Azimuth Anisotropy beneath Southeast Gansu from Ambient Seismic Noise (173328)
Yu Li1, Panpan Zhao1, Jiuhui Chen2 and Qiyuan Liu1, (1)Institute of Geology, China Earthquake Administration, State Key Laboratory of Earthquake Dynamics, Beijing, China, (2)State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, China
Seismic Structure Of The Kunlun Stike-Slip Fault Using INDEPTH IV Active-Source Dataset, North Tibet (179654)
William Seelig, University of Texas at El Paso, El Paso, TX, United States, Marianne S. Karplus, University of Texas at El Paso, Geological Sciences, El Paso, TX, United States, James Mechie, Deutsches GeoForschungsZemtrum GFZ, Potsdam, Germany and Simon L Klemperer, Stanford University, Department of Geophysics, Stanford, CA, United States
SEISMIC CRUSTAL STRUCTURE OF THE NORTH CHINA CRATON AND SURROUNDING AREA: SYNTHESIS AND ANALYSIS (164229)
Bing Xia1, Hans Thybo2 and Irina M M Artemieva2, (1)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (2)University of Copenhagen, København K, Denmark
3D S-wave velocity structure and radial anisotropy of East Asia using surface wave tomography (169785)
Kyungmin Min1, Seolhan Yu1 and Sung-Joon Chang2, (1)Kangwon National University, Chuncheon, Korea, Republic of (South), (2)Kangwon National University, Chuncheon, South Korea
Relative Travel Time Tomography for East Asia (170598)
Seongheum Cho, Kangwon National University, Chuncheon, Korea, Republic of (South) and Sung-Joon Chang, Kangwon National University, Chuncheon, South Korea
Brief Introduction on the Korea-China Collaborative Research on the Wide-angle Seismic Experiment of the Yellow Sea (175174)
Jeongmu Kim, Pusan National University, Busan, South Korea, Kwang-Hee Kim, Pusan National University, Department of Geological Science, Busan, Korea, Republic of (South), Han-Joon Kim, KIOST Korea Institute of Ocean Science and Technology, Ansan, Korea, Republic of (South), Tianyao Hao, CAS Chinese Academy of Sciences, Institute of Geology and Geophysics, Beijng, China and Xunhua Zhang, CGS China Geological Survey, Qingdao Insitute of Marine Geology, Nanjing, China
The deformation pattern and SHRIMP U–Pb zircon ages of a Neoproterozoic meta–volcano–sedimentary formation in the Northern Gyeonggi Massif, South Korea, and the implications for tectonic correlation with the southern margin of the North China Craton (129656)
Yengkhom Kesorjit Singh1, Ji Yeong Lee1, Chang Whan Oh1 and Keewook Yi2, (1)Chonbuk National University, Jeonju, Korea, Republic of (South), (2)Korea Basic Science Institute, Division of Earth and Environmental Sciences, Ochang, Chungbuk, Korea, Republic of (South)

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