Wed. May 27, 2015 9:30 AM - 10:45 AM A04 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol H (Human Geosciences)
| H-DS Disaster geosciences

[H-DS27] Tsunami and Tsunami Forecast

Convener:*Yutaka Hayashi(Meteorological Research Institute), Yuichi Namegaya(Institute of Earthquake and Volcano Geology, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chair:Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

Thu. May 28, 2015 9:00 AM - 10:45 AM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Hiroshi Sato(School of Business Administration, Senshu University), Takehi Isse(Earthquake Research Institute)

Thu. May 28, 2015 11:00 AM - 12:45 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Shiki Machida(独立行政法人海洋研究開発機構), Yoshifumi Kawada(Japan Agency for Marine-Earth Science and Technology)

Wed. May 27, 2015 12:00 PM - 12:45 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Kyoko Okino(Ocean Research Institute, University of Tokyo)

Wed. May 27, 2015 2:15 PM - 4:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Mikiya Yamashita(Japan Agency for Marine-Earth Science and Technology), Tomohiro Toki(Faculty of Science, University of the Ryukyus)

Thu. May 28, 2015 2:15 PM - 4:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Mikiya Yamashita(Japan Agency for Marine-Earth Science and Technology), Tomohiro Toki(Faculty of Science, University of the Ryukyus)

Wed. May 27, 2015 4:15 PM - 6:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Tadashi Ishikawa(Hydrographic and Oceanographic Department, Japan Coast Guard), Ryoya Ikuta(Faculty of Science, Shizuoka University)

Thu. May 28, 2015 4:15 PM - 6:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Tadashi Ishikawa(Hydrographic and Oceanographic Department, Japan Coast Guard), Ryoya Ikuta(Faculty of Science, Shizuoka University)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

Tue. May 26, 2015 3:15 PM - 4:00 PM 101A (1F)

International Session (Oral)
| Symbol H (Human Geosciences)
| H-SC Social Earth Sciences & Civil/Urban System Sciences

[H-SC05] Tsunami and other Coastal Natural Hazards;is there enough information and awareness in rural and remote areas?

3:30 PM - 3:45 PM

★ [HSC05-02] Application of the real time data and simulation data base for tsunami disaster mitigation and education

*Yoshiyuki KANEDA¹, Narumi TAKAHASHI², Toshitaka BABA³, Takane HORI², Mayumi SAKAMOTO¹ (1.Nagoya University, 2.Japan Agency for Marine-Earth Science and Technology, 3.University of Tokushima)

Tue. May 26, 2015 4:15 PM - 6:00 PM 101A (1F)

International Session (Oral)
| Symbol H (Human Geosciences)
| H-SC Social Earth Sciences & Civil/Urban System Sciences

[H-SC05] Tsunami and other Coastal Natural Hazards;is there enough information and awareness in rural and remote areas?

5:45 PM - 5:48 PM

★ [HSC05-P01] Sophistication of coastal tsunami height real-time prediction system by sparse modeling

3-min talk in an oral session

*Sato KEN-ICHIRO¹, Yasuhiko IGARASHI², Masato OKADA², Takane HORI¹, Toshitaka BABA³, Narumi TAKAHASHI¹ (1.R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 2.Graduate School of Frontier Sciences, The University of Tokyo, 3.The University of Tokushima Faculty of Engineering)

Tue. May 26, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

International Session (Poster)
| Symbol H (Human Geosciences)
| H-SC Social Earth Sciences & Civil/Urban System Sciences

[H-SC05] Tsunami and other Coastal Natural Hazards;is there enough information and awareness in rural and remote areas?

6:15 PM - 7:30 PM

★ [HSC05-P01] Sophistication of coastal tsunami height real-time prediction system by sparse modeling

*Sato KEN-ICHIRO¹, Yasuhiko IGARASHI², Masato OKADA², Takane HORI¹, Toshitaka BABA³, Narumi TAKAHASHI¹ (1.R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 2.Graduate School of Frontier Sciences, The University of Tokyo, 3.The University of Tokushima Faculty of Engineering)

Wed. May 27, 2015 11:00 AM - 12:45 PM A04 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol H (Human Geosciences)
| H-DS Disaster geosciences

[H-DS27] Tsunami and Tsunami Forecast

11:00 AM - 11:15 AM

[HDS27-06] Construction of tsunami prediction system using tsunami amplification

*Narumi TAKAHASHI¹, Masanobu ISHIBASHI¹, Takeshi NAKAMURA¹, Toshitaka BABA², Yoshiyuki KANEDA³ (1.Japan Agency for Marine-Earth Science and Technology, 2.University of Tokushima, 3.Nagoya University)

Mon. May 25, 2015 11:00 AM - 12:45 PM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

11:00 AM - 11:15 AM

[SSS02-07] Toward imaging fault zones of outer rise earthquakes succeeding a large megathrust earthquake in the Japan Trench

*Shuichi KODAIRA¹, Gou FUJIE¹, Yasuyuki NAKAMURA¹, Koichiro OBANA¹, Seiichi MIURA¹, Narumi TAKAHASHI¹ (1.R&D Center for Earthquake and Tsunami JAMSTEC)

Mon. May 25, 2015 2:15 PM - 4:00 PM IC (2F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

2:35 PM - 2:55 PM

★ [SSS02-15] Seafloor monitoring for dynamics and stress state of the seismogenic plate interface in the Nankai Trough

*Eiichiro ARAKI¹, Toshinori KIMURA¹, Yuya MACHIDA¹, Morifumi TAKAESU¹, Seiichi MIURA¹, Narumi TAKAHASHI¹, Masaru NAKANO¹, Shuichi KODAIRA¹ (1.CEAT, Japan Agency for Marine-Earth Science and Technology)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS28] Active faults and paleoseismology

6:15 PM - 7:30 PM

[SSS28-P04] Fault distribution in the Japan Sea

*Rei ARAI¹, Minako KATSUYAMA¹, Nobutaka OIKAWA¹, Shoshiro SHIMIZU¹, Goro ANDO¹, Narumi TAKAHASHI¹, Yoshiyuki KANEDA² (1.JAMSTEC, 2.Disaster mitigation research center)

Tue. May 26, 2015 4:15 PM - 6:00 PM A04 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS32] Seismicity

4:30 PM - 4:45 PM

[SSS32-08] Offshore seismicity in the western Marmara Sea, Turkey, revealed by ocean bottom observation

*Yojiro YAMAMOTO¹, Narumi TAKAHASHI¹, seckin ozgur citak¹, Dogan Kalafat², Ali Pinar², Cemil Gurbuz², Yoshiyuki KANEDA³ (1.JAMSTEC, 2.Bogazici University, 3.Nagoya University)

Thu. May 28, 2015 11:00 AM - 12:45 PM 102A (1F)

International Session (Oral)
| Symbol S (Solid Earth Sciences)
| S-TT Technology & Techniques

[S-TT13] Recent Advances in Exploration Geophysics (RAEG2015)

12:15 PM - 12:30 PM

[STT13-12] Estimation of S-wave anisotropy in the Nankai Trough using active and passive seismic dataset observed by DONET

*Toshinori KIMURA¹, Eiichiro ARAKI¹, Hitoshi MIKADA², Shuichi KODAIRA¹, Seiichi MIURA¹, Narumi TAKAHASHI¹, Morifumi TAKAESU¹, Masaru NAKANO¹, Yuya MACHIDA¹ (1.JAMSTEC, 2.Graduate School of Engineering, Kyoto University)

Wed. May 27, 2015 2:15 PM - 4:00 PM 303 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG62] Slow earthquakes

2:30 PM - 2:45 PM

[SCG62-02] Estimation of fault parameters of slow slip event, off the Kii Peninsula, detected by DONET

*Kensuke SUZUKI¹, Masaru NAKANO¹, Takane HORI¹, Narumi TAKAHASHI¹ (1.JAMSTEC)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG62] Slow earthquakes

6:15 PM - 7:30 PM

[SCG62-P07] Very low frequency earthquakes in the shallow Nankai accretionary prism, following the 2011 Tohoku-Oki earthquake

*Akiko TO¹, Koichiro OBANA¹, Hiroko SUGIOKA¹, Eiichiro ARAKI¹, Narumi TAKAHASHI¹, Yoshio FUKAO¹ (1.Japan Agency for Marine-Earth Science and Technology)

Thu. May 28, 2015 2:15 PM - 4:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

2:15 PM - 2:30 PM

[SCG64-30] Seismic velocity structure beneath the Philippine Sea plate descending under the Kumano basin

*Shin'ichiro KAMIYA¹, Kensuke SUZUKI¹, Narumi TAKAHASHI¹ (1.JAMSTEC)

Thu. May 28, 2015 4:15 PM - 6:00 PM A05 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

5:30 PM - 5:45 PM

[SCG64-42] Development of on-demand buoy system for crustal displacement observation and future plan

*Narumi TAKAHASHI¹, Yasuhisa ISHIHARA¹, Tatsuya FUKUDA¹, Hiroshi OCHI¹, Jun'ichiro TAHARA¹, Takami MORI¹, Mitsuyasu DEGUCHI¹, Motoyuki KIDO², Yusaku OHTA², Ryota HINO², Motoyuki MIYOSHI³, Gousei HASHIMOTO³, Osamu MOTOHASHI³, Shuichi KODAIRA¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Tohoku University, 3.Japan Aerospace Exploration Agency)

5:45 PM - 6:00 PM

[SCG64-43] Launching seafloor geodetic monitoring for the North Anatolian Fault in the Marmara Sea, Turkey

*Motoyuki KIDO¹, Narumi TAKAHASHI², Yojiro YAMAMOTO², Dogan Kalafat³, Ali Pinar³, Sinan Ozeren⁴, Yusaku OHTA⁵, Yoshiyuki KANEDA⁶ (1.IRIDeS, Tohoku Univ., 2.JAMSTEC, 3.KOERI, Bogazici Univ., Turkey, 4.Istanbul Tech. Univ., Turkey, 5.Graduate School of Science, Tohoku Univ., 6.Disaster Mitigation Res. Center, Nagoya Univ.)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG64] Ocean Floor Geoscience

6:15 PM - 7:30 PM

[SCG64-P18] Improvement in the accuracy of GPS/Acoustic measurement using a multi-purpose moored buoy

*Misae IMANO¹, Motoyuki KIDO², Yusaku OHTA¹, Narumi TAKAHASHI³, Tatsuya FUKUDA³, Hiroshi OCHI³, Ryota HINO² (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, 3.Japan Agency for Marine-Earth Science and Technology)

Tue. May 26, 2015 9:00 AM - 10:45 AM 102B (1F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS33] Progress in marine geoscience off Pacific coast of Tohoku after the 2011 earthquake and tsunami

9:45 AM - 10:00 AM

[MIS33-04] Regional distribution of seafloor displacement detected by bathymetric surveys after the 2011 Tohoku-oki earthquake

*Toshiya FUJIWARA¹, Shuichi KODAIRA¹, SANTOS FERREIRA, Christian DOS², Gou FUJIE¹, Yuka KAIHO¹, Yoshiyuki KANEDA³, Takafumi KASAYA¹, Yasuyuki NAKAMURA¹, Tetsuo NO¹, Takeshi SATO¹, Michael Strasser⁴, Narumi TAKAHASHI¹, Tsutomu TAKAHASHI¹, Gerold Wefer² (1.Research and Development Center for Earthquake and Tsunami, JAMSTEC, 2.MARUM, Center for Marine Environmental Sciences, University of Bremen, 3.Disaster Mitigation Research Center, Nagoya University, 4.Geological Institute, ETH Zurich)

Sun. May 24, 2015 11:00 AM - 12:45 PM 201A (2F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS35] Why is this planet to be the Earth? -the role of water

11:15 AM - 11:30 AM

[MIS35-09] Water transportation into the earth's interior - Oceanic plate and its evolution -

*Gou FUJIE¹, Shuichi KODAIRA¹, Yuka KAIHO¹, Takeshi SATO¹, Tsutomu TAKAHASHI¹, Narumi TAKAHASHI¹, Yojiro YAMAMOTO¹, Tomoaki YAMADA² (1.JAMSTEC, 2.ERI, Univ. of Tokyo)

Narumi TAKAHASHI

Convener, Chairperson

Speaker, Author, Co-Author

★ [HSC05-02] Application of the real time data and simulation data base for tsunami disaster mitigation and education

★ [HSC05-P01] Sophistication of coastal tsunami height real-time prediction system by sparse modeling

3-min talk in an oral session

★ [HSC05-P01] Sophistication of coastal tsunami height real-time prediction system by sparse modeling

★ [SSS02-15] Seafloor monitoring for dynamics and stress state of the seismogenic plate interface in the Nankai Trough