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Short title
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Intraplate earthquakes
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Oral presentation
Date/Room/Chair
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April 30 PM1 (14:15 - 16:00)
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502
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Takuya NISHIMURA
/ Haruo Horikawa
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April 30 PM2 (16:15 - 18:00)
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502
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Satoshi Matsumoto
/ Tetsuhiro Togo
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Poster presentation
Date/Room
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April 30 (Core Time 18:15 - 19:30)
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Poster
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Contact
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Norio Shigematsu
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Email
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n.shigematsu@aist.go.jp
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Convener
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Norio Shigematsu
/ Aitaro Kato
/ Takuya NISHIMURA
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Scope
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It is necessary to clarify the generating process of large shallow intraplate earthquakes, in order to develop the method that forecasts the occurrence of large intraplate earthquakes based on their physics. In this session, we will investigate the generating process of large intraplate earthquakes by integrating multidiscipline approach of geophysics and geology. In addition,
the 2011 Tohoku-Oki earthquake triggered widespread seismicity in NE Japan, due to the large extensional stress perturbations. We welcome papers on researches of the induced seismicity and the crustal response to mega-thrust events.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation April 30 PM1 (14:15-16:00) 502 to the top
|
|
14:15 - 14:30
|
SSS31-01
|
Basement structure beneath the Tokyo metropolitan area as revealed with the MDRS method
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HORIKAWA, Haruo
ABE, Shintaro
YAMAGUCHI, Kazuo
other
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HORIKAWA, Haruo
|
English
|
|
14:30 - 14:45
|
SSS31-02
|
Seismic velocity structure in Ou backbone range by using a dense seismic array
|
AOYAGI, Yasuhira
KIMURA, Haruo
|
AOYAGI, Yasuhira
|
English
|
|
14:45 - 15:00
|
SSS31-03
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Relation between the resistivity structure around Hakone volcano and seismicity induced by the 2011 Tohoku Earthquake
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YOSHIMURA, Ryokei
OGAWA, Yasuo
YUKUTAKE, Yohei
other
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YOSHIMURA, Ryokei
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English
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15:00 - 15:15
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SSS31-04
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Three-dimensional seismic velocity structure around the Neodani fault
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NAKAJIMA, Junichi
KATO, Aitaro
IWASAKI, Takaya
other
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NAKAJIMA, Junichi
|
English
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15:15 - 15:30
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SSS31-05
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Stress tensor inversion in the Nobi fault area, Central Honshu, Japan
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KATSUMATA, Kei
KOSUGA, Masahiro
KATAO, Hiroshi
other
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KATSUMATA, Kei
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English
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15:30 - 15:45
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SSS31-06
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Strain concentration zone recognized from GNSS data in the San-in region
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NISHIMURA, Takuya
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NISHIMURA, Takuya
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English
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15:45 - 16:00
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3-min talk in an oral session (SSS31-P01 / SSS31-P02 / SSS31-P03 /SSS31-P05)
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Oral Presentation April 30 PM2 (16:15-18:00) 502 to the top
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16:15 - 16:30
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SSS31-07
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HV frictional strength of wet Longmenshan fault gouge and its comparison with the temperature anomaly in WFSD drill hole
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TOGO, Tetsuhiro
SHIMAMOTO, Toshihiko
MA, Shengli
other
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TOGO, Tetsuhiro
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English
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16:30 - 16:45
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SSS31-08
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Numerical simulation of shear bands formation in ground due to strike-slip fault
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NODA, Toshihiro
YAMADA, Shotaro
ASAOKA, Akira
other
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NODA, Toshihiro
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English
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16:45 - 17:00
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SSS31-09
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Spatially inhomogeneous stress field in the source area of the 2011 Fukushima Hamadori earthquake sequence
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YOSHIDA, Keisuke
HASEGAWA, Akira
OKADA, Tomomi
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YOSHIDA, Keisuke
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English
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17:00 - 17:15
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SSS31-10
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To what degree can rocks become weak during deformation?: Fracturing-dissolution-mass transfer-precipitation creep
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TAKESHITA, Toru
OKAMOTO, Ayumi
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TAKESHITA, Toru
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English
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17:15 - 17:30
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SSS31-11
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Detecting the stress condition at a fault from focal mechanism: application to the 2013 Awaji Island earthquake (M6.3)
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MATSUMOTO, Satoshi
KATAO, Hiroshi
IIO, Yoshihisa
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MATSUMOTO, Satoshi
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English
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17:30 - 17:45
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SSS31-12
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A friction to flow constitutive law and its application to a two-dimensional modeling of earthquake cycles
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SHIMAMOTO, Toshihiko
NODA, Hiroyuki
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SHIMAMOTO, Toshihiko
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English
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17:45 - 18:00
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SSS31-13
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A consideration about computation of tectonic stress field for inland thrust earthquake
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MIYATAKE, Takashi
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MIYATAKE, Takashi
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English
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation April 30 Core Time (18:15-19:30) Poster to the top
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SSS31-P01
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Aftershock activity of the 2008 Iwate-Miyagi inland earthquake suppressed by stress shadow of the 2011 Tohoku earthquake
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SUZUKI, Yuhei
TODA, Shinji
YOSHIDA, Keisuke
other
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SUZUKI, Yuhei
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English
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SSS31-P02
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Improvement of gas medium triaxial apparatus derived from thermal fluid analysis
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SAOMOTO, Hidetaka
SHIGEMATSU, Norio
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SAOMOTO, Hidetaka
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English
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SSS31-P03
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The crustal structure beneath northern Mino region, central Japan revealed by seismic reflection survey
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EMOTO, Tomoko
TSUMURA, Noriko
FUJIWARA, Akira
other
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EMOTO, Tomoko
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English
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SSS31-P04
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Temporary observation of micro earthquakes in the northern Ibaraki prefecture by using commercially-supplied IC recorder
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SAITO, Keisuke
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SAITO, Keisuke
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English
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SSS31-P05
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Modeling the viscoelastic deformation of the NE Japan arc after the 2011 Tohoku-oki earthquake
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SHIBAZAKI, Bunichiro
NAKAI, Yoshihiko
MUTO, Jun
other
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SHIBAZAKI, Bunichiro
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English
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