Mon. May 22, 2017 10:45 AM - 12:15 PM IC (International Conference Hall 2F)

[EE] Oral
| U (Union)
| Union

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

11:00 AM - 11:15 AM

[U03-08] Repeating and triggered slow slip events in the near-trench region of the Nankai Trough detected by borehole observatories

★Invited papers

*Demian M Saffer¹, Eiichiro Araki², Achim Kopf³, Laura Wallace⁴, Sean Toczko², Earl Davis⁵, Alex Roesner³ (1.The Pennsylvania State University, 2.JAMSTEC, 3.Univ. Bremen, 4.GNS Science, 5.Pacific Geoscience Centre)

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-P02] Changes in physical properties of the Nankai Trough megasplay fault induced by earthquakes, detected by continuous pressure monitoring

*Chihiro Kinoshita¹, Demian M Saffer², Achim Kopf³, Alexander Rösner ³, Laura Wallace⁴, Eiichiro Araki⁵, Toshinori Kimura⁵, Yuya Machida⁵, Reiji Kobayashi⁶, Earl Davis⁷, Sean Toczko⁵, Stephanie Carr⁸ (1.Graduate School of science,Kyoto University, Japan, 2.Department of Geology, Pennsylvania State University, USA, 3.MARUM, University of Bremen, Germany, 4.GNS Science, NZ, 5.JAMSTEC, Yokohama, Japan, 6.Kagoshima University, Kagoshima, Japan, 7.Pacific Geoscience Centre, Geological Survey of Canada, Canada, 8.Colorado School of Mines, USA)

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-P02] Changes in physical properties of the Nankai Trough megasplay fault induced by earthquakes, detected by continuous pressure monitoring

*Chihiro Kinoshita¹, Demian M Saffer², Achim Kopf³, Alexander Rösner ³, Laura Wallace⁴, Eiichiro Araki⁵, Toshinori Kimura⁵, Yuya Machida⁵, Reiji Kobayashi⁶, Earl Davis⁷, Sean Toczko⁵, Stephanie Carr⁸ (1.Graduate School of science,Kyoto University, Japan, 2.Department of Geology, Pennsylvania State University, USA, 3.MARUM, University of Bremen, Germany, 4.GNS Science, NZ, 5.JAMSTEC, Yokohama, Japan, 6.Kagoshima University, Kagoshima, Japan, 7.Pacific Geoscience Centre, Geological Survey of Canada, Canada, 8.Colorado School of Mines, USA)

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 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

11:45 AM - 12:00 PM

[SSS04-11] Seafloor observation network in the Nankai Trough to model dynamics in seismically coupled plate interface.

★Invited papers

*Eiichiro Araki¹, Demian M Saffer², Achim Kopf³ (1.Japan Agency for Marine-Earth Science and Technology, 2.Penn. State Univ., 3.MARUM, Bremen Univ.)

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-P13] Lateral variation of low S-wave velocity zone in the Nankai accretionary prism derived from Rayleigh admittance

*Takashi Tonegawa¹, Eiichiro Araki¹, Toshinori Kimura¹, Takeshi Nakamura², Masaru Nakano¹, Kensuke Suzuki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience)

[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)

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

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

[SSS04-P13] Lateral variation of low S-wave velocity zone in the Nankai accretionary prism derived from Rayleigh admittance

*Takashi Tonegawa¹, Eiichiro Araki¹, Toshinori Kimura¹, Takeshi Nakamura², Masaru Nakano¹, Kensuke Suzuki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience)

[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)

Thu. May 25, 2017 1:45 PM - 3:15 PM A08 (Tokyo Bay Makuhari Hall)

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

[S-SS11] [EJ] Seismic wave propagation: Theory and Application

2:15 PM - 2:30 PM

[SSS11-14] Interferometric imaging from borehole seismic data with long-term observatory system and vertical seismometer array

*Kazuya Shiraishi¹, Eiichiro Araki¹, Toshinori Kimura¹ (1.Japan Agency for Marine-Earth Science and Technology)

Sat. May 20, 2017 3:30 PM - 5:00 PM A02 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT55] [EE] Recent Advances in Exploration Geophysics (RAEG2017)

4:30 PM - 4:45 PM

[STT55-11] Monitoring seismic velocity changes caused by offshore earthquakes using DONET ambient noise records

*Toshinori Kimura¹, Hitoshi Mikada², Eiichiro Araki¹, Yuya Machida¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyoto University)

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-P01] Development of JAMSTEC Ocean-bottom Seismology Database (J-SEIS) to download DONET Event Data and Borehole Continuous Data (3)

★Invited papers

*Hiroki Horikawa¹, Kensuke Suzuki¹, Kentaro Sueki¹, Eiichiro Araki¹, Akira Sonoda¹, Narumi Takahashi^1,2, Seiji Tsuboi¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Prevention)

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-P01] Development of JAMSTEC Ocean-bottom Seismology Database (J-SEIS) to download DONET Event Data and Borehole Continuous Data (3)

★Invited papers

*Hiroki Horikawa¹, Kensuke Suzuki¹, Kentaro Sueki¹, Eiichiro Araki¹, Akira Sonoda¹, Narumi Takahashi^1,2, Seiji Tsuboi¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Prevention)

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

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

[M-IS22] [JJ] Drilling Earth Science

[MIS22-P05] Calibration of the borehole pressure gauges installed in the C0002G observatory in the Nankai trough

*Yuya Machida¹, Eiichiro Araki¹, Toshinori Kimura¹, Demian M Saffer² (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University)

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

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

[M-IS22] [JJ] Drilling Earth Science

[MIS22-P05] Calibration of the borehole pressure gauges installed in the C0002G observatory in the Nankai trough

*Yuya Machida¹, Eiichiro Araki¹, Toshinori Kimura¹, Demian M Saffer² (1.Japan Agency for Marine-Earth Science and Technology, 2.The Pennsylvania State University)

Eiichiro Araki

Speaker, Author, Co-Author

★Invited papers

★Invited papers

★Invited papers

★Invited papers