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Short title
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Active fault EQ and Plate boundary EQ
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Oral presentation
Date/Room/Chair
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May 21 PM2 (15:30 - 17:15)
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303
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Takashi Azuma
/ Nobuhisa Matsuta
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Poster presentation
Date/Room
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May 21 (Core Time 17:15 - 18:30)
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Contact
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Takashi Azuma
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Email
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t-azuma@aist.go.jp
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Convener
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Takashi Azuma
/ Nobuhisa Matsuta
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Scope
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Crustal movement and seismic waves caused by the 2011 off the Pacific Coast of Tohoku Earthquake (Tohoku Earthquake) effects on the generation the inland active fault earthquakes. For example, earthquakes on Nagano-Niigata prefecture boundary (M6.7), eastern Shizuoka (M6.4) and Fukushima Hamadori (M7.0) are triggered earthquakes of Tohoku Earthquake. Fukushima Hamadori Earthquake impacted on active fault study by the reason of not only the appearance of significant surface faults with displacement up to 2.1 m, but also the reactivation of the normal faults under the E-W compressional stress field. HERP reported that the Tohoku Earthquake increased the probabilities of earthquake occurrence on some active faults, such as Gofukuji, Tachikawa and Miura Peninsula faults. Target of this session is realizing of the relation between mega-thrust earthquakes on plate-boundary and intra-plate active fault earthquakes. Presentation of studies and research reports of triggered earthquakes by Tohoku Earthquake and other plate-boundary earthquakes in Japan and other region, are welcome.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 21 PM2 (15:30-17:15) 303 to the top
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15:30 - 15:45
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3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SSS36-P01 |
Active fault earthquakes triggered by mega thrust earthquakes on plate boundaries |
Takashi Azuma
Nobuhisa Matsuta |
Takashi Azuma |
|
| SSS36-P02 |
Estimation of ground movement by the 2011 Earthquake in Hamadori, Fukushima Prefecture on April 11, from the Geomorphic |
Sakae Mukoyama |
Sakae Mukoyama |
|
| SSS36-P04 |
Investigation of fault activity was induced by Tohoku district Pacific offing earthquake |
Michiko Maruyama
KUROSAWA Hideki
KUSANO Takashi
other |
Michiko Maruyama |
|
| SSS36-P05 |
Shear zones and fault rocks developed along the coseismic normal fault zones of the 2011 M 7.0 Fukushima earthquake |
Aiming Lin
Toda Shinji
Rao Gang
other |
Aiming Lin |
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| SSS36-P06 |
Wideband magnetotelluric survey over Iwaki region |
Yasuo Ogawa
Makoto Uyeshima
Masahiro Ichiki |
Yasuo Ogawa |
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15:45 - 16:00
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SSS36-01
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Change in seismicity rate around major active faults due to the 2011 off the Pacific coast of Tohoku Earthquake
|
Takeo Ishibe
Kunihiko Shimazaki
Kenji Satake
other
|
Takeo Ishibe
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16:00 - 16:15
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SSS36-02
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The modified ETAS analysis on earthquake swarms induced by the Tohoku earthquake
|
Takao Kumazawa
Yosihiko Ogata
|
Takao Kumazawa
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16:15 - 16:30
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SSS36-03
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Normal-faulting seismic sequences in Ibaraki and Fukushima Prefectures triggered by the Mw9.0 Tohoku-oki Earthquake
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Aitaro Kato
Toshihiro Igarashi
Shin'ichi Sakai
other
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Aitaro Kato
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16:30 - 16:45
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SSS36-04
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Characters of induced earthquakes with normal faulting in southern Abukuma based on a temporal aftershock observation
|
Yasuhira Aoyagi
Keiichi Ueta
|
Yasuhira Aoyagi
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16:45 - 17:00
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SSS36-05
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Fault length and the past millennium activity of the Fujigawa-kako Fault Zone
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Aiming Lin
IIDA Kenta
RAO Gang
other
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Aiming Lin
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17:00 - 17:15
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3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SSS36-P07 |
Seismic Activity around the Border of Fukushima and Yamagata Prefectures |
Erika Hayami
Kazuo Ohtake
Kazuki Miyaoka
other |
Erika Hayami |
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| SSS36-P08 |
Application of GPR to a near-surface structure study for damaged zones of the 2011 Naganoken-Hokubu earthquake |
Takao Miyata
Tsutomu Otsuka
Shoichi Yoshioka |
Takao Miyata |
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 21 Core Time (17:15-18:30) to the top
|
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SSS36-P01
|
Active fault earthquakes triggered by mega thrust earthquakes on plate boundaries
|
Takashi Azuma
Nobuhisa Matsuta
|
Takashi Azuma
|
|
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SSS36-P02
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Estimation of ground movement by the 2011 Earthquake in Hamadori, Fukushima Prefecture on April 11, from the Geomorphic
|
Sakae Mukoyama
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Sakae Mukoyama
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SSS36-P03
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Characteristics and paleoseismic history of the surface rupture of the April 11, 2011 earthquake at Iwaki City
|
Hiroyuki Tsutsumi
Shinji Toda
Hirotake Yasuda
other
|
Hiroyuki Tsutsumi
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|
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SSS36-P04
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Investigation of fault activity was induced by Tohoku district Pacific offing earthquake
|
Michiko Maruyama
KUROSAWA Hideki
KUSANO Takashi
other
|
Michiko Maruyama
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|
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SSS36-P05
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Shear zones and fault rocks developed along the coseismic normal fault zones of the 2011 M 7.0 Fukushima earthquake
|
Aiming Lin
Toda Shinji
Rao Gang
other
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Aiming Lin
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|
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SSS36-P06
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Wideband magnetotelluric survey over Iwaki region
|
Yasuo Ogawa
Makoto Uyeshima
Masahiro Ichiki
|
Yasuo Ogawa
|
|
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SSS36-P07
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Seismic Activity around the Border of Fukushima and Yamagata Prefectures
|
Erika Hayami
Kazuo Ohtake
Kazuki Miyaoka
other
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Erika Hayami
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SSS36-P08
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Application of GPR to a near-surface structure study for damaged zones of the 2011 Naganoken-Hokubu earthquake
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Takao Miyata
Tsutomu Otsuka
Shoichi Yoshioka
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Takao Miyata
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SSS36-P09
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Distribution and activity of active faults in the northern segment of the Fujikawa-kako fault zone, central Japan
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Kenta Iida
Aiming Lin
RAO Gang
other
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Kenta Iida
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