Thu. May 25, 2017 10:45 AM - 12:15 PM A10 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

convener:Kyuichi Kanagawa(Graduate School of Science, Chiba University), Kazushige Obara(Earthquake Research Institute, The University of Tokyo), Demian M Saffer(Pennsylvania State University), Laura Wallace(University of Texas Institute for Geophysics), Chairperson:Shuichi Kodaira(R&D Center for Earthquake and Tsunami Japan Agency for Marine-Earth Science and Technology), Chairperson:Ryota Hino(Graduate School of Science, Tohoku University)

Sat. May 20, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] [EJ] Data-driven analysis, modeling and prediction in geosciences

[MGI29-P17] Trans-dimensional imaging of random velocity inhomogeneity at southern Ryukyu arc

*Tsutomu Takahashi¹, Yasushi Ishihara¹, Yuka Kaiho¹, Yojiro Yamamoto¹, Koichiro Obana¹, Seiichi Miura¹, Shuichi Kodaira¹, Yoshiyuki Kaneda² (1.Japan Agency for Marine-Earth Science and Technology, 2.Kagawa Univ.)

Sat. May 20, 2017 3:30 PM - 5:00 PM A04 (Tokyo Bay Makuhari Hall)

[EJ] Oral
| S (Solid Earth Sciences)
| S-GL Geology

[S-GL34] [EJ] Advances in Mud Volcano Studies

3:48 PM - 4:08 PM

[SGL34-02] Evidence for widespread mud diapirs in norther Kumano Basin, Nankai Trough forearc basin

★Invited papers

*Gregory F Moore¹, Miho Asada², Achim Kopf³, Shuichi Kodaira², Sumito Morita⁴ (1.University of Hawaii at Manoa, 2.JAMSTEC, 3.MARUM, 4.AIST)

Sat. May 20, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] [EJ] Data-driven analysis, modeling and prediction in geosciences

[MGI29-P17] Trans-dimensional imaging of random velocity inhomogeneity at southern Ryukyu arc

*Tsutomu Takahashi¹, Yasushi Ishihara¹, Yuka Kaiho¹, Yojiro Yamamoto¹, Koichiro Obana¹, Seiichi Miura¹, Shuichi Kodaira¹, Yoshiyuki Kaneda² (1.Japan Agency for Marine-Earth Science and Technology, 2.Kagawa Univ.)

Sun. May 21, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT59] [JJ] seismic monitoring and processing system

[STT59-P06] 2-D seismic reflection survey across the Izu Bonin forearc seamounts using the R/V Kaimei

*Tetsuo No¹, Yasuyuki Nakamura¹, Seiichi Miura¹, Gou Fujie¹, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology)

Sun. May 21, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT59] [JJ] seismic monitoring and processing system

[STT59-P06] 2-D seismic reflection survey across the Izu Bonin forearc seamounts using the R/V Kaimei

*Tetsuo No¹, Yasuyuki Nakamura¹, Seiichi Miura¹, Gou Fujie¹, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology)

Mon. May 22, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| U (Union)
| Union

[U-03] [EE] Discoveries from Subseafloor Sampling and Monitoring using Scientific Ocean Drilling

[U03-P03] Using giant piston coring within IODP to track past earthquakes in the sedimentary record along the Japan Trench

*Michael Strasser^1,5, Toshiya Kanamatsu², Ken Ikehara³, Shuichi Kodaira², Cecilia McHugh⁴, & IODP Proposal 866 proponent group , & SO251 Science Party (1.University of Innsbruck, 2.JAMSTEC, 3.AIST, 4.City University New York, 5.MARUM)

Mon. May 22, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| U (Union)
| Union

[U-03] [EE] Discoveries from Subseafloor Sampling and Monitoring using Scientific Ocean Drilling

[U03-P03] Using giant piston coring within IODP to track past earthquakes in the sedimentary record along the Japan Trench

*Michael Strasser^1,5, Toshiya Kanamatsu², Ken Ikehara³, Shuichi Kodaira², Cecilia McHugh⁴, & IODP Proposal 866 proponent group , & SO251 Science Party (1.University of Innsbruck, 2.JAMSTEC, 3.AIST, 4.City University New York, 5.MARUM)

Tue. May 23, 2017 9:00 AM - 10:30 AM A05 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG67] [EE] Tectonic processes on the incoming plate seaward of the trench: Inputs to subduction zones

9:30 AM - 9:45 AM

[SCG67-03] Structure of the incoming Pacific Plate subducting into the central part of the Japan Trench: Results from the repeated ocean bottom seismograph observations after the 2011 Tohoku-Oki earthquake

*Koichiro Obana¹, Gou Fujie¹, Tsutomu Takahashi¹, Takashi Tonegawa¹, Yojiro Yamamoto¹, Shuichi Kodaira¹, Masanao Shinohara² (1.Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo)

9:45 AM - 10:00 AM

[SCG67-04] Refinement of scientific objectives, drill sites, and strategies for CHIKYU IODP proposal aimed at Bend-Fault Hydrology in the Old Incoming Plate (H-ODIN): Input from the London workshop

*Tomoaki Morishita¹, Makoto Yamano², Gou Fujie³, Shigeaki Ono³, Jun-Ichi Kimura³, Koichiro Obana³, Yasuyuki Nakamura³, Asuka Yamaguchi⁴, Takanori Kagoshima⁴, Saneatsu Saito³, Shuichi Kodaira³, Jason Phipps Morgan⁵ (1.Kanazawa University, 2.ERI, Univ. Tokyo, 3.JAMSTEC, 4.AORI, Univ. Tokyo, 5.Univ. London)

Tue. May 23, 2017 1:45 PM - 3:15 PM Convention Hall A (International Conference Hall 2F)

[JJ] Oral
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC47] [JJ] Active volcanism

1:45 PM - 2:00 PM

[SVC47-31] Integrated offshore investigations in the vicinity of Kikai Caldera, southwestern Japan —towards a comprehensive understanding of destructive caldera eruptions—

*Hiroshi Ichihara^1,2, Jumpo Hashimoto¹, Yamato Takahashi¹, Satoshi Shimizu¹, Mamoru Sano¹, Tetsuo Matsuno¹, Nobukazu Seama¹, Yojiro Yamamoto², Hikaru Iwamaru¹, Kazuo Nakahigashi^1,3, Nobukazu Wakabayashi¹, Shuichi Kodaira², Yoshiyuki Tatsumi¹ (1.Kobe University, 2.Japan Agency for Marine-earth Science and Technology (JAMSTEC), 3.Tokyo University of Marine Science and Technology)

Tue. May 23, 2017 1:45 PM - 3:15 PM A07 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG66] [EE] Shallow and intermediate depth intraslab earthquakes: seismogenesis and rheology of the slab

2:45 PM - 3:00 PM

[SCG66-11] Subduction of buoyant oceanic plateaus and intraslab high-angle normal-fault earthquakes

*Ryuta Arai¹, Shuichi Kodaira¹, Tomoaki Yamada², Tsutomu Takahashi¹, Seiichi Miura¹, Yoshiyuki Kaneda³, Azusa Nishizawa⁴, Mitsuhiro Oikawa⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo, 3.Kagawa University, 4.Japan Coast Guard)

3:00 PM - 3:15 PM

[SCG66-12] Plate bending-related faulting just prior to subduction and subduction zone seismicity in NE Japan

★Invited papers

*Gou Fujie¹, Shuichi Kodaira¹, Koichiro Obana¹, Yuka Kaiho¹, Yojiro Yamamoto¹, Tsutomu Takahashi¹, Tomoaki Yamada² (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, Univ. of Tokyo)

Tue. May 23, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG67] [EE] Tectonic processes on the incoming plate seaward of the trench: Inputs to subduction zones

[SCG67-P04] Along-trough variation in the seismic structure of the incoming Philippine Sea plate just seaward of the Nankai Trough

★Invited papers

*Ayako Nakanishi¹, Mikiya Yamashita¹, Yojiro Yamamoto¹, Gou Fujie¹, Seiichi Miura¹, Shuichi Kodaira¹, Yoshiyuki Kaneda², Nobukazu Seama³ (1.JAMSTEC, 2.Kagawa Univ., 3.Kobe Univ.)

[SCG67-P06] Crustal structure beneath the eastern foot of the Japan Trench outer rise by airgun-OBS survey

*Shuhei Otomo¹, Ryosuke Azuma¹, Ryota Hino¹, Gou Fujie², Shuichi Kodaira² (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku Univ., 2.Japan Agency for Marine-Earth Science and Technology)

[SCG67-P07] Seismic structure beneath the petit-spot area and its implications

*Gou Fujie¹, Shuichi Kodaira¹, Taro Shirai¹, Annke Dannowski², Martin Thorwart², Ingo Grevemeyer², Jason Phipps Morgan³, Seiichi Miura¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.GEOMAR, 3.Royal Hollowya Univ. of London)

Tue. May 23, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG67] [EE] Tectonic processes on the incoming plate seaward of the trench: Inputs to subduction zones

[SCG67-P04] Along-trough variation in the seismic structure of the incoming Philippine Sea plate just seaward of the Nankai Trough

★Invited papers

*Ayako Nakanishi¹, Mikiya Yamashita¹, Yojiro Yamamoto¹, Gou Fujie¹, Seiichi Miura¹, Shuichi Kodaira¹, Yoshiyuki Kaneda², Nobukazu Seama³ (1.JAMSTEC, 2.Kagawa Univ., 3.Kobe Univ.)

[SCG67-P06] Crustal structure beneath the eastern foot of the Japan Trench outer rise by airgun-OBS survey

*Shuhei Otomo¹, Ryosuke Azuma¹, Ryota Hino¹, Gou Fujie², Shuichi Kodaira² (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku Univ., 2.Japan Agency for Marine-Earth Science and Technology)

[SCG67-P07] Seismic structure beneath the petit-spot area and its implications

*Gou Fujie¹, Shuichi Kodaira¹, Taro Shirai¹, Annke Dannowski², Martin Thorwart², Ingo Grevemeyer², Jason Phipps Morgan³, Seiichi Miura¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.GEOMAR, 3.Royal Hollowya Univ. of London)

Wed. May 24, 2017 9:00 AM - 10:30 AM A10 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

10:00 AM - 10:15 AM

[SSS04-05] Rupture on the megasplay fault along the Nankai trough during the off-Mie earthquake (Mw=6.0) on 1 April 2016

*Masaru Nakano¹, Ayako Nakanishi¹, Mikiya Yamashita¹, Takashi Tonegawa¹, Takane Hori¹, Shin'ichiro Kamiya¹, Kensuke Suzuki¹, Koichiro Obana¹, Shuichi Kodaira¹, Eiichiro Araki¹, Narumi Takahashi^2,1 (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience)

Wed. May 24, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS16] [JJ] Crustal Structure

[SSS16-P08] Downward continuation of multichannel seismic data for full waveform inversion -Synthetic modeling-

*Akane Ohira^1,2, Shuichi Kodaira^1,2, Tetsuo No², Gou Fujie² (1.Yokohama National University, 2.Japan Agency for Marine-Earth Science and Technology)

Wed. May 24, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

[SCG71-P09] Deep structure offshore eastern Australia from wide-angle refraction seismic data: from the Tasman Sea to the Lord Howe Rise

*Flora Gallais¹, Gou Fujie¹, Shuichi Kodaira¹, Seiichi Miura¹, Brian Boston¹, Yasuyuki Nakamura¹, Ron I Hackney², Saneatsu Saito¹, Kazuya Shiraishi¹, Yuka Kaiho¹, Yasuhiro Yamada¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Geoscience Australia)

Wed. May 24, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

[SSS04-P01] Seismic imaging in the trench axis area of Japan and Kuril trenches off Hokkaido

*Yasuyuki Nakamura¹, Taro Shirai¹, Shuichi Kodaira¹, Seiichi Miura¹ (1.Japan Agency for Marine Earth Science and Technology)

[SSS04-P06] Seafloor displacement in the northern Japan Trench examined by bathymetric surveys after the 2011 Tohoku-oki earthquake

*Toshiya Fujiwara¹, Christian dos Santos Ferreira², Katharina Bachmann², Michael Strasser³, Gerold Wefer², Tianhaozhe Sun⁴, Toshiya Kanamatsu¹, Shuichi Kodaira¹ (1.Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 2.MARUM, Center for Marine Environmental Sciences, University of Bremen, 3.Institute of Geology, University of Innsbruck, 4.School of Earth and Ocean Sciences, University of Victoria)

[SSS04-P32] Shallow tremor activity around the source areas of the Nankai and Tonankai earthquakes by using LTBMS and DONET

*Kensuke Suzuki¹, Eiichiro Araki¹, Toshinori Kimura¹, Yuya Machida¹, Demian M. Saffer², Narumi Takahashi³, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University, 3.National Research Institute for Earth Science and Disaster Resilience)

Wed. May 24, 2017 3:30 PM - 5:00 PM 103 (International Conference Hall 1F)

[JJ] Oral
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS16] [JJ] Crustal Structure

3:30 PM - 3:45 PM

[SSS16-07] Crustal structure in the margin of the Japan Sea back-arc basin off Hyogo to Tottori deduced from the seismic survey

*Takeshi Sato¹, Tetsuo No¹, Seiichi Miura¹, Shuichi Kodaira¹ (1.Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

Wed. May 24, 2017 3:30 PM - 5:00 PM 201A (International Conference Hall 2F)

[EJ] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

3:30 PM - 3:45 PM

[SCG71-01] Eastern Gondwana breakup: Rifting and subsidence from the Tasman Basin through Lord Howe Rise

*Brian Boston¹, Yasuyuki Nakamura¹, Shuichi Kodaira¹, Seiichi Miura¹, Flora Gallais¹, Gou Fujie¹, Yuka Kaiho¹, Ron I Hackney², Yasuhiro Yamada¹, Saneatsu Saito¹, Kazuya Shiraishi¹, Scott Nichol ², George Bernardel ², Cameron Mitchell ² (1.Japan Agency for Marine-Earth Science and Technology, 2.Geoscience Australia)

3:45 PM - 4:00 PM

[SCG71-02] Is the Ontong Java Plateau thick oceanic crust?

*Seiichi Miura¹, Gou Fujie¹, Taro Shirai¹, Naoto Noguchi¹, Shuichi Kodaira¹, Millard F Coffin², Simon A Kawagle³, Ronald T Verave⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.University of Tasmania, 3.University of Papua New Guinea, 4.Mineral Resource Authority, PNG)

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

[SSS04-P01] Seismic imaging in the trench axis area of Japan and Kuril trenches off Hokkaido

*Yasuyuki Nakamura¹, Taro Shirai¹, Shuichi Kodaira¹, Seiichi Miura¹ (1.Japan Agency for Marine Earth Science and Technology)

[SSS04-P06] Seafloor displacement in the northern Japan Trench examined by bathymetric surveys after the 2011 Tohoku-oki earthquake

*Toshiya Fujiwara¹, Christian dos Santos Ferreira², Katharina Bachmann², Michael Strasser³, Gerold Wefer², Tianhaozhe Sun⁴, Toshiya Kanamatsu¹, Shuichi Kodaira¹ (1.Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 2.MARUM, Center for Marine Environmental Sciences, University of Bremen, 3.Institute of Geology, University of Innsbruck, 4.School of Earth and Ocean Sciences, University of Victoria)

[SSS04-P32] Shallow tremor activity around the source areas of the Nankai and Tonankai earthquakes by using LTBMS and DONET

*Kensuke Suzuki¹, Eiichiro Araki¹, Toshinori Kimura¹, Yuya Machida¹, Demian M. Saffer², Narumi Takahashi³, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University, 3.National Research Institute for Earth Science and Disaster Resilience)

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS16] [JJ] Crustal Structure

[SSS16-P08] Downward continuation of multichannel seismic data for full waveform inversion -Synthetic modeling-

*Akane Ohira^1,2, Shuichi Kodaira^1,2, Tetsuo No², Gou Fujie² (1.Yokohama National University, 2.Japan Agency for Marine-Earth Science and Technology)

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

[SCG71-P09] Deep structure offshore eastern Australia from wide-angle refraction seismic data: from the Tasman Sea to the Lord Howe Rise

*Flora Gallais¹, Gou Fujie¹, Shuichi Kodaira¹, Seiichi Miura¹, Brian Boston¹, Yasuyuki Nakamura¹, Ron I Hackney², Saneatsu Saito¹, Kazuya Shiraishi¹, Yuka Kaiho¹, Yasuhiro Yamada¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Geoscience Australia)

Thu. May 25, 2017 10:45 AM - 12:15 PM A10 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

10:45 AM - 11:00 AM

[SSS04-25] Seismic images from the outer rise to the Japan Trench for site characterization of new IODP subduction zone drilling projects

*Shuichi Kodaira¹, Yasuyuki Nakamura¹, Gou Fujie¹, Koichiro Obana¹, Tetsuo No¹, Toshiya Fujiwara¹, Seiichi Miura¹ (1.R&D Center for Earthquake and Tsunami Japan Agency for Marine-Earth Science and Technology)

11:15 AM - 11:30 AM

[SSS04-27] Along-strike segmentation of Japan Trench and its relevance to co- and postseismic slip of the 2011 Tohoku Earthquake

*Ryota Hino¹, Shuichi Kodaira², Toshiya Kanamatsu², Masanao Shinohara³, Yoshihiro Ito⁴ (1.Graduate School of Science, Tohoku University, 2.JAMSTEC, 3.Earthquake Research Institute, University of Tokyo, 4.Disaster Prevention Research Center, Kyoto University)

Thu. May 25, 2017 10:45 AM - 12:15 PM IC (International Conference Hall 2F)

[JJ] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS22] [JJ] Drilling Earth Science

12:00 PM - 12:15 PM

[MIS22-18] Progress in Bend-Fault Hydrology in the Old Incoming Plate (H-ODIN) project

*Tomoaki Morishita¹, Makoto Yamano², Gou Fujie³, Shigeaki Ono³, Jun-Ichi Kimura³, Koichiro Obana³, Yasuyuki Nakamura³, Asuka Yamaguchi⁴, Takanori Kagoshima⁴, Saneatsu Saito³, Shuichi Kodaira³, Jason Phipps Morgan⁵ (1.Kanazawa University, 2.ERI, Univ. Tokyo, 3.JAMSTEC, 4.AORI, Univ. Tokyo, 5.Univ. London)

Thu. May 25, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS13] [JJ] Seismicity

[SSS13-P11] Seismic observation on northern Ryukyu Trench subduction zone

*Yojiro Yamamoto¹, Tsutomu Takahashi¹, Yasushi Ishihara¹, Koichiro Obana¹, Seiichi Miura¹, Shuichi Kodaira¹, Yoshiyuki Kaneda² (1.Japan Agency for Marine-Earth Science and Technology, 2.Kagawa University)

Thu. May 25, 2017 1:45 PM - 3:15 PM 201A (International Conference Hall 2F)

[EJ] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

1:45 PM - 2:00 PM

[SCG71-19] Two types of upper crust seismic velocity structure in the Izu-Bonin-Mariana back-arc basin

*Yuka Furukawa¹, Nobukazu Seama¹, Narumi Takahashi², Yuka Kaiho³, Shuichi Kodaira³ (1.Kobe University, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Japan Agency for Marine-Earth Science and Technology)

Thu. May 25, 2017 3:30 PM - 4:45 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS13] [JJ] Seismicity

[SSS13-P11] Seismic observation on northern Ryukyu Trench subduction zone

*Yojiro Yamamoto¹, Tsutomu Takahashi¹, Yasushi Ishihara¹, Koichiro Obana¹, Seiichi Miura¹, Shuichi Kodaira¹, Yoshiyuki Kaneda² (1.Japan Agency for Marine-Earth Science and Technology, 2.Kagawa University)

Shuichi Kodaira

Convener, Chairperson

Speaker, Author, Co-Author

★Invited papers

★Invited papers

★Invited papers

★Invited papers