T52B:
Interactions Between Active Tectonics and Surface Processes in South and East Asia and Implications for Future Geological Hazards

Submit an Abstract to this Session



Session ID#: 31636

Session Description:
South and East Asia region is among the most tectonically active regions in the world. Over the past several decades, many destructive earthquakes have struck the area, and illustrated an urgent need for further understanding of the active tectonic processes across various temporal and spatial scales. Moreover, such neotectonic processes would interact with atmospheric and earth surface processes in driving the development of topography and shaping the landscape. In this session, we seek contributions from scientists who work on all aspects of such interactions, from tectonic drivers to surface interactions among these forces. We encourage submissions from scientists in all related disciplines, including paleoseismology, tectonic geomorphology, seismology, geodesy, and modeling. Submissions focusing on the tectonic-surface process interactions beyond South and East Asia are also welcome as well.
Primary Convener:  J Bruce H Shyu, National Taiwan University, Department of Geosciences, Taipei, Taiwan
Conveners:  Brian J Yanites, Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States, Takashi Azuma, Geological Survey Japan, Tsukuba, Japan and Xiwei Xu, Institute of Geology, China Earthquake Administration, Beijing, China
Chairs:  Xiwei Xu, Institute of Geology, China Earthquake Administration, Beijing, China, Brian J Yanites, Indiana University Bloomington, Department of Earth and Atmospheric Sciences, Bloomington, IN, United States and Takashi Azuma, AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan
OSPA Liaison:  J Bruce H Shyu, National Taiwan University, Department of Geosciences, Taipei, Taiwan

Cross-Listed:
  • EP - Earth and Planetary Surface Processes
  • G - Geodesy
  • NH - Natural Hazards
  • S - Seismology
Index Terms:

7221 Paleoseismology [SEISMOLOGY]
8107 Continental neotectonics [TECTONOPHYSICS]
8175 Tectonics and landscape evolution [TECTONOPHYSICS]
9320 Asia [GEOGRAPHIC LOCATION]

Abstracts Submitted to this Session:

Re-evaluation of the Seismic Risks From the Most Dangerous Onshore Fault, the ISTL (Itoigawa-Shizuoka Tectonic LIne Active Fault System) in Central Japan (Invited) (230977)
Koji Okumura, Hiroshima University, Higashi-Hiroshima, Japan
Intra-caldera active fault: An example from the Mw 7.0 2016 Kumamoto, Japan, earthquake (267836)
Shinji Toda, Tohoku University, International Research Institute of Disaster Science, Sendai, Japan, Tomoaki Murakami, Fukken Gijyutsu Consultants, Sendai, Japan and Naoya Takahashi, Tohoku University, Graduate School of Science, Sendai, Japan
Paleoseismological surveys on the Hinagu fault zone in Kumamoto, central Kyushu, Japan (263791)
Takashi Azuma, AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan
Seismicity and seismic hazard in Sabah, East Malaysia from earthquake and geodetic data (215340)
Amy Gilligan, University of Aberdeen, School of Geosciences, Aberdeen, United Kingdom, Nicholas Rawlinson, University of Cambridge, Bullard Labs, Department of Earth Sciences, Cambridge, United Kingdom, Felix Tongkul, Univ Malaysia Sabah, Kota Kinabalu, Malaysia and Randell Stephenson, University of Aberdeen, Aberdeen, United Kingdom
Source-to-Sink constraints on tectonic and sedimentary evolution of the Central Range, Cenderawasih Bay (Indonesia) and Gulf of Papua (Papua New Guinea) (270297)
Julien Babault1, Marc Viaplana-Muzas2, Xavier Legrand3, Jean Van Den Driessche4, Manuel González-Quijano5, Simon M Mudd6, Charlie Kergaravat7, Jean-Claude Ringenbach7, Jean-Paul Callot1, William Vetel8 and Damien Dhont7, (1)University of Pau and Pays de l'Adour, Pau, France, (2)ICTJA-CSIC, Barcelona, Spain, (3)Petronas CariGali, Twin Tower KLCC, 50088, Kuala Lumpur, Malaysia, (4)Géosciences Rennes, Rennes Cedex, France, (5)Repsol Exploration, Madrid, Spain, (6)University of Edinburgh, School of GeoSciences, Edinburgh, United Kingdom, (7)TOTAL - Centre Scientifique et Technique Jean Feger, Pau, France, (8)Total, Singapore, Singapore
High tsunami risk at northern tip of Sumatra as a result of the activity of the Sumatra Fault Zone (SFZ) combined with coastal landslides (205956)
Haekal Azief Haridhi1, Bor-Shouh Huang2, Kuo-Liang Wen3, Arif Mirza4, Syamsul Rizal5, Syahrul Purnawan5, Ilham Fajri5, Frauke Klingelhoefer6, Char-Shine Liu7, Chao-Shing Lee8 and Crispen Rand Wilson9, (1)Taiwan International Graduate Program - Earth System Science Program, Academia Sinica and National Central University, Taiwan, Taipei, Taiwan, (2)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan, (3)National Central University, Department of Earth Sciences, Taoyuan County, Taiwan, (4)IONTU Institute of Oceanography National Taiwan University, Taipei, Taiwan, (5)Department of Marine Sciences, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Indonesia, (6)Geo-Ocean, Univ Brest, CNRS, Ifremer, UMR6538, Plouzané, France, (7)Institute of Oceanography, National Taiwan University, Taipei, Taiwan, (8)NTOU National Taiwan Ocean University, Keelung, Taiwan, (9)Asian Development Bank, Mandaluyong, Philippines

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