Outline of Session

   

Solid Earth Sciences(S) / Seismology(SS)
S-SS30 Earthquake Source Processes and Physics of Earthquakes


Short title Earthquake Source Physics
Oral presentation
Date/Room/Chair
May 25 AM1 (09:00 - 10:45) A05 Shiro Hirano  / Kazuro Hirahara 
May 25 AM2 (11:00 - 12:45) A05 Yuko Kase  / Takehito Suzuki 
May 25 PM1 (14:15 - 16:00) A05 Bogdan Enescu  / Takahiko Uchide 
May 25 PM2 (16:15 - 18:00) A05 Eiichi Fukuyama  / Suguru Yabe 
May 26 AM1 (09:00 - 09:45) A05 Makoto OKUBO 
Poster presentation
Date/Room
May 25 (Core Time 18:15 - 19:30) Convention Hall
Contact Ryosuke Ando
Email ando@eps.s.u-tokyo.ac.jp
Convener Ryosuke Ando  / Yuko Kase 
Scope The goal of this session is to integrate theoretical, experimental, and observational perspectives to define what is known about earthquake source processes. We solicit submissions that address such issues as pre-, co-, and post-seismic processes, earthquake cycles, laboratory experiments on elementary processes, numerical models based on frictional laws, estimates of in situ stress field.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 25 AM1 (09:00-10:45) A05                              to the top
09:00 - 09:15 SSS30-01 Shear stress distributions of a subduction zone as inferred from elastic plate models YOSHIDA, Mitsuru YOSHIDA, Mitsuru
09:15 - 09:30 SSS30-02 Two-dimensional fully dynamic spectral-element simulations of long-term in-plane shear fault slip SHIMIZU, Hiroyuki
KANEKO, Yoshihiro
HIRAHARA, Kazuro
HIRAHARA, Kazuro
09:30 - 09:45 SSS30-03 Forecast experiments using friction law on occurrence times of the Kamaishi repeating earthquakes YOSHIDA, Shingo
KATO, Naoyuki
FUKUDA, Jun'ichi
YOSHIDA, Shingo
09:45 - 10:00 SSS30-04 Adequate Emplacement of the Data Assimilation Window and Sensitivity Analysis HIYOSHI, Yoshihisa
SUGIURA, Nozomi
HORI, Takane
HIYOSHI, Yoshihisa
10:00 - 10:15 SSS30-05 Power spectral density of slip distribution and slip rate function HIRANO, Shiro
YAGI, Yuji
HIRANO, Shiro
10:15 - 10:30 SSS30-06 Fractal fault zone geometry and scale-dependent static stress drop OTSUKI, Kenshiro OTSUKI, Kenshiro
10:30 - 10:45 SSS30-07 An arithmetic approach for modeling of seismic activity FUJIWARA, Hiroyuki FUJIWARA, Hiroyuki
Oral Presentation   May 25 AM2 (11:00-12:45) A05                              to the top
11:00 - 11:15 SSS30-08 Systematic Understanding of Dynamic Earthquake Slip Process in the System without Fluid Flow SUZUKI, Takehito
YAMASHITA, Teruo
SUZUKI, Takehito
11:15 - 11:30 SSS30-09 Generation of low-frequency tremor by fluid flow SAKURABA, Ataru SAKURABA, Ataru
11:30 - 11:45 SSS30-10 High-resolution tremor locations reveal behaviors of secondary slow slip fronts in the context of the main front PENG, Yajun
RUBIN, Allan
PENG, Yajun
11:45 - 12:00 SSS30-11 Source parameters of foreshocks and aftershocks of 2014 Northern Nagano earthquake IMANISHI, Kazutoshi
UCHIDE, Takahiko
IMANISHI, Kazutoshi
12:00 - 12:15 SSS30-12 Source process of the 2014 Northern Nagano earthquake KOBAYASHI, Hiroaki
KOKETSU, Kazuki
MIYAKE, Hiroe
KOBAYASHI, Hiroaki
12:15 - 12:30 SSS30-13 Dynamic rupture model of the 2014 northern Nagano, central Japan, earthquake KASE, Yuko KASE, Yuko
12:30 - 12:45 3-min talk in an oral session (SSS30-P03/SSS30-P04/SSS30-P07/SSS30-P09/SSS30-P11)
Oral Presentation   May 25 PM1 (14:15-16:00) A05                              to the top
14:15 - 14:30 SSS30-14 Fault strength in Marmara region inferred from the geometry of the principle stress axes and fault orientations PINAR, Ali
COSKUN, Zeynep
MERT, Aydin
other
PINAR, Ali
14:30 - 14:45 SSS30-15 High-frequency falloff exponent of source spectra: Case of Fukushima-Hamadori and northern Ibaraki area UCHIDE, Takahiko
IMANISHI, Kazutoshi
UCHIDE, Takahiko
14:45 - 15:00 SSS30-16 Earthquake cluster activity beneath Tanzawa Mountains in 2012: Migration with a small stress drop YAMADA, Takuji
YUKUTAKE, Yohei
TERAKAWA, Toshiko
other
YAMADA, Takuji
15:00 - 15:15 SSS30-17 Resistivity structure and 3He/4He ratios around the focal zone of the 2011 Mw 5.9 earthquake beneath Mt. Fuji, Japan AIZAWA, Koki
SUMINO, Hirochika
UYESHIMA, Makoto
other
AIZAWA, Koki
15:15 - 15:30 SSS30-18 Spatial variation of seismic radiation properties for large interplate earthquakes in northeast Japan KUBO, Hisahiko
IWATA, Tomotaka
ASANO, Kimiyuki
other
KUBO, Hisahiko
15:30 - 15:45 SSS30-19 Randomness of megathrust earthquakes implied by rapid stress recovery after the 2011 Tohoku-oki earthquake TORMANN, Thessa
ENESCU, Bogdan
WOESSNER, Jochen
other
ENESCU, Bogdan
15:45 - 16:00 3-min talk in an oral session (SSS30-P12/SSS30-P13/SSS30-P14/SSS30-P15)
Oral Presentation   May 25 PM2 (16:15-18:00) A05                              to the top
16:15 - 16:30 SSS30-20 Radiated and Frictional Energy of the 2011 Tohoku-oki Earthquake MORI, James MORI, James
16:30 - 16:45 SSS30-21 Estimation of Radiated Seismic Energy of Repeating Earthquakes in Northeastern Japan and its Spatio-Temporal Variation ARA, Masamichi
IDE, Satoshi
UCHIDA, Naoki
ARA, Masamichi
16:45 - 17:00 SSS30-22 Emergence, moment change and disappearance of small repeating earthquakes following the 2011 Tohoku earthquake HATAKEYAMA, Norishige
UCHIDA, Naoki
MATSUZAWA, Toru
HATAKEYAMA, Norishige
17:00 - 17:15 SSS30-23 Early rupture process of the 14 March 2014 Iyo-Nada intermidiate-depth earthquake SAITO, Mamoru
KOMATSU, Masanao
TAKENAKA, Hiroshi
KOMATSU, Masanao
17:15 - 17:30 SSS30-24 Evolution of rupture style with total fault displacement: insight from meter-scale direct shear experiments XU, Shiqing
FUKUYAMA, Eiichi
YAMASHITA, Futoshi
other
XU, Shiqing
17:30 - 17:45 SSS30-25 Cohesive Zone Length of Gabbro at Supershear Rupture Velocity (2) FUKUYAMA, Eiichi
XU, Shiqing
MIZOGUCHI, Kazuo
other
FUKUYAMA, Eiichi
17:45 - 18:00 SSS30-26 Effects of plasticity on stick-slip behaviors of halite gouge HIRAUCHI, Ken-ichi
YOSHIDA, Yoshiaki
YABE, Yasuo
other
HIRAUCHI, Ken-ichi
Oral Presentation   May 26 AM1 (09:00-09:45) A05                              to the top
09:00 - 09:15 SSS30-27 Source Process of the 2014 ML5.5 Orkney earthquake, South Africa OKUBO, Makoto
CICHOWICZ, Artur
BIRCH, Denver
other
OKUBO, Makoto
09:15 - 09:30 SSS30-28 Mitigation of the rockburst risk in deep South African gold mines DURRHEIM, Raymond
MILEV, Alexander
KGARUME, Thabang
other
DURRHEIM, Raymond
09:30 - 09:45 SSS30-29 Routine Estimation of Source Parameters of Mining-Related Earthquakes CICHOWICZ, Artur
BIRCH, Denver
MIYAKE, Hiroe
other
CICHOWICZ, Artur


Presentation No Title Author Presenter Abstract
Poster Presentation   May 25  Core Time (18:15-19:30) Convention Hall                    to the top
SSS30-P01 Two seamounts in the near south of Nankai Trough concentrate stress like stake MASE, Hirofumi MASE, Hirofumi
SSS30-P02 Toward rapid source process analysis for great earthquake using teleseismic body waves YOSHIMOTO, Masahiro
YAMANAKA, Yoshiko
YOSHIMOTO, Masahiro
SSS30-P03 Optimization of Preset Parameters for Source Process Analysis with Teleseismic Body-Wave FUJITA, Kenichi
KATSUMATA, Akio
SAKODA, Koji
other
FUJITA, Kenichi
SSS30-P04 Consideration of the Method to Estimate the Radiated Seismic Energy from Regional Seismic Waveforms KIUCHI, Ryota
MORI, James
KIUCHI, Ryota
SSS30-P05 Simulation of hypocenter determination by using S-net stations SHIMBO, Takashi
UEHIRA, Kenji
KANAZAWA, Toshihiko
other
SHIMBO, Takashi
SSS30-P06 The M 7.7 September 24, 2013 Pakistan earthquake: comparison of back-projection images and field data WANG, Dun
MORI, James
KAWAKATSU, Hitoshi
WANG, Dun
SSS30-P07 Source process analysis of the 1923 Kanto earthquake using 3-D Green's functions and a curved fault model YUN, Sunhe
KOKETSU, Kazuki
KOBAYASHI, Reiji
YUN, Sunhe
SSS30-P08 Reproduction of M~2 earthquakes by elastic Boundary Element modelling and constraint of Mohr-Coulomb failure criterion UCHIURA, Taka
HOFMANN, Gerhard
WIGGINS, Mitch
other
UCHIURA, Taka
SSS30-P09 Detection state of stress at a fault from focal mechanism data ? application to Kego fault- MATSUMOTO, Satoshi
MIYAZAKI, Masahiro
SHIMIZU, Hiroshi
MATSUMOTO, Satoshi
SSS30-P10 Estimates of stress drop in the focal area of the 2008 Iwate-Miyagi nairiku earthquake YOSHIDA, Keisuke
HASEGAWA, Akira
OKADA, Tomomi
other
YOSHIDA, Keisuke
SSS30-P11 Deep tremors response to tidal stress in western Japan: Analysis by Schuster's test KIKUCHI, Junji
YABE, Suguru
IDE, Satoshi
other
KIKUCHI, Junji
SSS30-P12 Seismicity Activation around the Kurobe Dam Reservoir in Oct. 2011 SATO, Takanobu
KIM, Ahyi
OHMI, Shiro
SATO, Takanobu
SSS30-P13 Development of the quasi-dynamic cycle simulation code including both great and small earthquakes TAKASAKI, Keisuke
HIRAHARA, Kazuro
OHTANI, Makiko
TAKASAKI, Keisuke
SSS30-P14 Recurrence intervals of Miyagi-oki earthquakes after the 2011 Tohoku-oki earthquake based on numerical simulations (II) NAKATA, Ryoko
ARIYOSHI, Keisuke
HYODO, Mamoru
other
NAKATA, Ryoko
SSS30-P15 Improvement of an experimental equipment for vibrating a sand-pile -For understanding the mechanism of landslides- NAKAYAMA, Masayuki
KAWAKATA, Hironori
NAKAYAMA, Masayuki