T21C:
Property of Active Fault Damage Zone and Assessment of Fault Activity Posters

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Session ID#: 24522

Session Description:
Active faults and related fault damage zone structures that form at shallow depths within the upper crust are closely related to the long-term seismic faulting history of seismogenic faults. Assessment of recent activity of fault zones has a direct societal application in the mitigation of earthquake hazards, especially the identification of potential seismogenic sources, the activity of the source faults including the timing of recent faulting event, long-term seismic faulting behavior and tectonic environment of active faults and fault damage zones. The goal of this session is to bring together different disciplines enhancing our knowledge on the properties and processes of fault damage zones and dating of fault rock materials from field, trenching and drilling of fault zones. We elicit multi-disciplinary contributions from geological, geophysical, geochemical, and thermochronological studies based on the field observations and analyses of fault rock samples, dating fault rock samples, and lab-experiments.
Primary Convener:  Aiming Lin, Kyoto University, Department of Geophysics, Graduate School of Science, Kyoto, Japan
Conveners:  Joseph Clancy White, University of New Brunswick, Fredericton, NB, Canada, Horst Zwingmann, Kyoto University, Kyoto, Japan and Sheng-Rong Song, National Taiwan University, Department of Geosciences, Taipei, Taiwan
Chairs:  Joseph Clancy White, Univ New Brunswick, Fredericton, NB, Canada and Horst Zwingmann, Kyoto University, Kyoto, Japan
OSPA Liaison:  Aiming Lin, Kyoto University, Department of Geophysics, Graduate School of Science, Kyoto, Japan

Cross-Listed:
  • S - Seismology
Index Terms:

1140 Thermochronology [GEOCHRONOLOGY]
7221 Paleoseismology [SEISMOLOGY]
8004 Dynamics and mechanics of faulting [STRUCTURAL GEOLOGY]
8163 Rheology and friction of fault zones [TECTONOPHYSICS]

Abstracts Submitted to this Session:

In-situ stress measurements using core-based methods in the vicinity of Nojima fault. (265113)
Shogo Yano1, Tatsuhiro Sugimoto1, Weiren Lin2 and Aiming Lin3, (1)Kyoto University, Kyoto, Japan, (2)Kyoto university, Kyoto, Japan, (3)Kyoto University, Department of Geophysics, Graduate School of Science, Kyoto, Japan
Fracture structures of active Nojima fault, Japan, revealed by borehole televiewer imaging (223627)
Takafumi Nishiwaki and Aiming Lin, Kyoto University, Department of Geophysics, Graduate School of Science, Kyoto, Japan
Late Pleistocene-Holocene Activity of the Strike-slip Xianshuihe Fault Zone, Tibetan Plateau, Inferred from Tectonic Landforms (231461)
Bing Yan, Nanjing University, Nanjing, China and Aiming Lin, Kyoto University, Department of Geophysics, Graduate School of Science, Kyoto, Japan
The permeability of fault zones in the upper continental crust: statistical analysis from 460 datasets, updated depth-trends, and permeability contrasts between fault damage zones and protoliths. (269074)
Jacek Scibek, McGill University, Montreal, QC, Canada, Thomas P Gleeson, Civil program at UVic, Victoria, BC, Canada, Steve Ingebritsen, U.S. Geological Survey, Menlo Park, CA, United States and Jeffrey M McKenzie, McGill University, Earth and Planetary Sciences, Montreal, QC, Canada
Characteristics of newly found Quaternary fault, southern Korea, and its tectonic implication (272625)
Yunseong Lee1, Min-Cheol Kim1, Youngbeom Cheon1, Sangmin Ha2, Hee-Cheol Kang1, Jeong-Heon Choi3 and Moon Son1, (1)Pusan National University, Busan, South Korea, (2)Pusan National University, Busan, Korea, Republic of (South), (3)KBSI Korea Basic Science Institute, Division of Earth and Environmental Sciences, Seoul, South Korea
Exploring the traces of fault-related microstructural damage at the Santorini caldera (279374)
Kyriaki Drymoni1, John Browning2, Thomas Matthew Mitchell2 and Agust Gudmundsson3, (1)Earth and Environmental Sciences, Ludwig-Maximilians-Universität of Munich, 80333 Munich, Germany, Munich, Germany, (2)University College London, Rock and Ice Physics and Seismological Laboratory, London, United Kingdom, (3)Royal Holloway University of London, Department of Earth Sciences, Egham, United Kingdom
Syntectonic Mississippi River Channel Response: Integrating River Morphology and Seismic Imaging to Detect Active Faults (283940)
Maria Beatrice Magnani, Southern Methodist University, Roy Huffington Department of Earth Sciences, Dallas, TX, United States
Causative Fault of 2016 ML 5.8 Gyeongju Earthquake (SE Korea): Structural and Seismic characteristics (297847)
Sangmin Ha1, Youngbeom Cheon2, Yunseong Lee2, Jeongmu Kim2, Kwang-Hee Kim3 and Moon Son2, (1)Pusan National University, Busan, Korea, Republic of (South), (2)Pusan National University, Busan, South Korea, (3)Pusan National University, Department of Geological Science, Busan, Korea, Republic of (South)
Seismic Moment and Recurrence using Luminescence Dating Techniques: Characterizing brittle fault zone materials suitable for luminescence dating (234487)
Evangelos Tsakalos1,2, Aiming Lin2, Yannis Bassiakos3, Maria Kazantzaki3 and Eleni Filippaki3, (1)National Center for Scientific Research (NCSR) "Demokritos", Institute of Nanoscience and Nanotechnology, Laboratory of Luminescence dating, Athens, Greece, (2)Kyoto University, Department of Geophysics, Graduate School of Science, Kyoto, Japan, (3)National Center for Scientific Research, NCSR "Demokritos", Laboratory of Luminescence dating, Institute of Nanoscience and Nanotechnology, Athens, Greece
Uranium-Series Dating of the East Franklin Mountain's Fault Carbonates in El Paso, Texas (232602)
Victor Higareda Garcia1, Lin Ma1, Terry L Pavlis1 and Jose Miguel Hurtado Jr2, (1)University of Texas at El Paso, El Paso, TX, United States, (2)University of Texas at El Paso, Geological Sciences, El Paso, TX, United States
Microstructures Indicate Large Influence of Temperature and Fluid Pressure on the Reactivation of the Alpine Fault, New Zealand (224050)
Bernhard Schuck1, Christoph Janssen1, Anja Schleicher1, Virginia Toy2 and Georg Dresen1, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)University of Otago, Dunedin, New Zealand
Imaging San Jacinto Fault damage zone structure using dense linear arrays: application of ambient noise tomography, Rayleigh wave ellipticity, and site amplification (268697)
Yadong Wang, University of Utah, Department of Geology & Geophysics, Salt Lake City, UT, United States, Fan-Chi Lin, University of Utah, Geology and Geophysics, Salt Lake City, UT, United States, Amir A Allam, University of Utah, Department of Geology & Geophysics, Salt Lake City, United States and Yehuda Ben-Zion, USC, Department of Earth Sciences, Los Angeles, CA, United States
A closer look to the San Ramón fault seismicity in the west Andean thrust front of Santiago, Chile (278847)
Gabriel Vargas Easton1, Jean-Baptiste Ammirati1, Bertrand Potin1,2, Rachel Abrahami1, Sofía Rebolledo1 and Sergio E Barrientos3, (1)University of Chile, Santiago, Chile, (2)Universidad de Chile, Departamento de Geofísica, Facultad de Ciencias Físicas y Matemáticas, Santiago, Chile, (3)University of Chile, National Seismological Center, Santiago, Chile

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