Mon. May 22, 2023 9:00 AM - 10:15 AM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

convener:Takane Hori(Japan Agency for Marine-Earth Science and Technology), Yuji Yagi(Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba), Katsuhiko Shiomi(National Research Institute for Earth Science and Disaster Resilience), Takanori Matsuzawa(National Research Institute for Earth Science and Disaster Resilience), Chairperson:Takane Hori(Japan Agency for Marine-Earth Science and Technology), Katsuhiko Shiomi(National Research Institute for Earth Science and Disaster Resilience)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (17) (Online Poster)

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

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

convener:Takane Hori(Japan Agency for Marine-Earth Science and Technology), Yuji Yagi(Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba), Katsuhiko Shiomi(National Research Institute for Earth Science and Disaster Resilience), Takanori Matsuzawa(National Research Institute for Earth Science and Disaster Resilience)

Mon. May 22, 2023 1:45 PM - 2:45 PM 302 (International Conference Hall, Makuhari Messe)

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

[S-SS10] Statistical seismology and underlying physical processes

2:30 PM - 2:45 PM

[SSS10-13] Spatial variability of the response of the Nagano seismicity to the 2011 Tohoku-oki earthquake, in Japan

*Kazuyoshi Nanjo^1,2,3, Jun Izutsu^4,1, Masashi Kamogawa ¹, Takane Hori^5,1, Kazuo Oike¹ (1.University of Shizuoka, 2.Shizuoka University, 3.Institute of Statistical Mathematics, 4.Chubu University, 5.Japan Agency for Marine-Earth Science and Technology)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (14) (Online Poster)

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

[S-SS12] Frontiers of Marine Observation for Earthquake, Tsunami and Crustal Deformation

10:45 AM - 12:15 PM

[SSS12-P01] GNSS-Acoustic Observation Using the Wave Glider to Detect the Seafloor Crustal Deformation (4)

*Takeshi Iinuma¹, Motoyuki Kido², Tatsuya Fukuda¹, Yusaku Ohta³, Fumiaki Tomita², Raymundo Plata Martinez¹, Ryota Hino³, Hiroaki Takahashi⁴, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.International Research Institute of Disaster Science, Tohoku University, 3.Graduate School of Science, Tohoku University, 4.Graduate School of Science, Hokkaido University)

Mon. May 22, 2023 9:00 AM - 10:15 AM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

9:30 AM - 9:45 AM

[STT43-03] Verification toward ground motion calculation on the supercomputer Fugaku: Benchmark test on a model with topography and a basin (2)

*Hiroaki Kobayashi¹, Tetsushi Watanabe¹, Kentaro Kasamatsu¹, Moeko Koie¹, Kenichi Kato¹, Ryoichiro Agata², Sayako Hirobe², Yoshihisa Hiyoshi², Takane Hori² (1.Kobori Research Complex, 2.Japan Agency for Marine-Earth Science and Technology)

9:45 AM - 10:00 AM

[STT43-04] Evaluation of long-period ground motions from megathrust earthquakes in the Japan subduction zones using the supercomputer Fugaku

*Masashi Nishimoto¹, Yu Yamamoto¹, Ryoichiro Agata², Sayako Hirobe², Yoshihisa Hiyoshi², Takane Hori² (1.Taisei Advanced Center of Technology, 2.Japan Agency for Marine-Earth Science and Technology)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (17) (Online Poster)

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

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

10:45 AM - 12:15 PM

[STT43-P02] Intra-plate stress changes due to the 1944 Tonankai and the 1946 Nankai earthquakes, southwestern Japan, based on a high-fidelity 3-D rheological structure model

*Akinori Hashima¹, Takane Hori¹, Takeshi Iinuma¹, Sota Murakami², Kohei Fujita², Tsuyoshi Ichimura² (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, University of Tokyo)

10:45 AM - 12:15 PM

[STT43-P03] Accuracy Evaluation for Finite Element Calculation of Long-period Ground Motions in the Sagami Trough Megathrust Earthquake

*yoshihisa HIYOSHI¹, Ryoichiro Agata¹, sayako hirobe¹, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology)

10:45 AM - 12:15 PM

[STT43-P04] Development and application of large scale numerical simulations for earthquake generation, ground motion and non-linear soil amplification

*Takane Hori¹, Tsuyoshi Ichimura², Kohei Fujita² (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, The University of Tokyo)

Wed. May 24, 2023 1:45 PM - 3:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-CG45] Science of slow-to-fast earthquakes

2:45 PM - 3:00 PM

[SCG45-05] New slip deficit rate model and slow earthquakes at the Nankai subduction zone

*Raymundo Omar Plata Martinez¹, Takeshi Iinuma¹, Fumiaki Tomita², Takuya NISHIMURA^1,3, Yasuyuki Nakamura¹, Takane Hori¹ (1.JAMSTEC, 2.International Research Institute of Disaster Science, Tohoku University, 3.DPRI, Kyoto University)

Thu. May 25, 2023 1:45 PM - 3:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[S-CG45] Science of slow-to-fast earthquakes

2:15 PM - 2:30 PM

[SCG45-24] Numerical simulation with a multiscale circular patch model in the northern segment along the Japan Trench (III)

*Ryoko Nakata¹, Takane Hori², Hideo Aochi^3,4, Satoshi Ide¹ (1.Graduate School of Science, The University of Tokyo, 2.JAMSTEC, 3.BRGM, France, 4.ENS-CNRS PSL, France)

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (16) (Online Poster)

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

[S-CG45] Science of slow-to-fast earthquakes

10:45 AM - 12:15 PM

[SCG45-P28] Detection of shallow tremors and investigation of their waveform characteristics by distributed acoustic sensing using offshore fiber-optic cable at the Nankai Trough, southwest Japan

*Satoru Baba¹, Eiichiro Araki¹, Yojiro Yamamoto¹, Takane Hori¹, Gou Fujie¹, Yasuyuki Nakamura¹, Takashi Yokobiki¹, Hiroyuki Matsumoto¹ (1.Japan Agency for Marine-Earth Science and Technology)

10:45 AM - 12:15 PM

[SCG45-P40] Data assimilation for reproducing and predicting the fault slip behavior in the 2010 Bungo Channel long-term slow slip event

*Masayuki Kano^1,2, Yusuke Tanaka¹, Takeshi Iinuma², Takane Hori² (1.Graduate school of science, Tohoku University, 2.JAMSTEC)

Fri. May 26, 2023 1:45 PM - 3:00 PM 302 (International Conference Hall, Makuhari Messe)

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

[S-CG56] Dynamics in mobile belts

2:15 PM - 2:30 PM

[SCG56-14] High-fidelity elastic Green’s functions for subduction zone models consistent with the global standard geodetic reference system - Concept and future issues -

★Invited Papers

*Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology)

Tue. May 23, 2023 1:45 PM - 3:15 PM 106 (International Conference Hall, Makuhari Messe)

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

[M-IS16] Tsunami deposit

2:15 PM - 2:30 PM

[MIS16-03] The 2011 Tohoku-Oki Tsunami Source Model Estimated from Tsunami Trace Heights and Sediment Thickness of Tsunami Deposits

*Kusumoto Satoshi¹, Kentaro Imai¹, Takane Hori¹, Daisuke Sugawara² (1.JAMSTEC, 2.Tohoku University )

Takane Hori

Convener, Chairperson

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

Speaker, Author, Co-Author

[S-SS10] Statistical seismology and underlying physical processes

[SSS10-13] Spatial variability of the response of the Nagano seismicity to the 2011 Tohoku-oki earthquake, in Japan

[S-SS12] Frontiers of Marine Observation for Earthquake, Tsunami and Crustal Deformation

[SSS12-P01] GNSS-Acoustic Observation Using the Wave Glider to Detect the Seafloor Crustal Deformation (4)

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

[STT43-03] Verification toward ground motion calculation on the supercomputer Fugaku: Benchmark test on a model with topography and a basin (2)

[STT43-04] Evaluation of long-period ground motions from megathrust earthquakes in the Japan subduction zones using the supercomputer Fugaku

[S-TT43] Creating future of solid Earth science with high performance computing (HPC)

[STT43-P02] Intra-plate stress changes due to the 1944 Tonankai and the 1946 Nankai earthquakes, southwestern Japan, based on a high-fidelity 3-D rheological structure model

[STT43-P03] Accuracy Evaluation for Finite Element Calculation of Long-period Ground Motions in the Sagami Trough Megathrust Earthquake

[STT43-P04] Development and application of large scale numerical simulations for earthquake generation, ground motion and non-linear soil amplification

[S-CG45] Science of slow-to-fast earthquakes

[SCG45-05] New slip deficit rate model and slow earthquakes at the Nankai subduction zone

[S-CG45] Science of slow-to-fast earthquakes

[SCG45-24] Numerical simulation with a multiscale circular patch model in the northern segment along the Japan Trench (III)

[S-CG45] Science of slow-to-fast earthquakes

[SCG45-P28] Detection of shallow tremors and investigation of their waveform characteristics by distributed acoustic sensing using offshore fiber-optic cable at the Nankai Trough, southwest Japan

[SCG45-P40] Data assimilation for reproducing and predicting the fault slip behavior in the 2010 Bungo Channel long-term slow slip event

[S-CG56] Dynamics in mobile belts

[SCG56-14] High-fidelity elastic Green’s functions for subduction zone models consistent with the global standard geodetic reference system - Concept and future issues -

★Invited Papers

[M-IS16] Tsunami deposit

[MIS16-03] The 2011 Tohoku-Oki Tsunami Source Model Estimated from Tsunami Trace Heights and Sediment Thickness of Tsunami Deposits