Sun. May 22, 2022 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

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

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

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

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (25) (Ch.25)

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

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

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

Thu. Jun 2, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (15) (Ch.15)

[J] Poster
| H (Human Geosciences )
| H-DS Disaster geosciences

[H-DS10] Tsunami and tsunami forecast

11:00 AM - 1:00 PM

[HDS10-P03] Tsunami Height Estimation by Gaussian Processing Regression Using Tsunami Height and Arrival Time at Seafloor Pressure Measurement Points in the Kii Peninsula, Japan

*Yutaro Iwabuchi¹, Toshitaka Baba², Takane Hori³, Masato Okada⁴, Yasuhiko Igarashi¹ (1.Graduate School of Science and Technology, The University of Tsukuba, 2.Graduate School of Science and Technology, Tokushima University, 3.R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 4.Graduate School of Frontier Science, The University of Tokyo)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (20) (Ch.20)

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

[S-SS13] Progress in environmental seismology

11:00 AM - 1:00 PM

[SSS13-P05] Impact of Kuroshio meander on pressure changes in 2012 to 2013 at DONET and borehole observatories along Nankai Trough

*Keisuke Ariyoshi¹, Akira Nagano¹, Takuya Hasegawa², Takeshi Iinuma¹, Hiroyuki Matsumoto¹, Eiichiro Araki¹, Narumi Takahashi³, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Faculty of Environmental Earth Science, Hokkaido University, 3.National Research Institute for Earth Science and Disaster Resilience)

Sun. May 22, 2022 9:00 AM - 10:30 AM 301A (International Conference Hall, Makuhari Messe)

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

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

9:15 AM - 9:30 AM

[STT41-02] Large numerical simulations for modeling and forecast in the Science of Slow-to-Fast Earthquakes

*Takanori Matsuzawa¹, Takane Hori² (1.National Research Institute for Earth Science and Disaster Resilience, 2.Japan Agency for Marine-Earth Science and Technology)

9:45 AM - 10:00 AM

[STT41-04] Verification toward large-scale ground motion calculation using the supercomputer Fugaku: Benchmark test on a structure model with surface topography and a sedimentary basin

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

10:00 AM - 10:15 AM

[STT41-05] Evaluation of long-period ground motions from megathrust earthquakes along the Kuril Trench using the supercomputer Fugaku

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

10:15 AM - 10:30 AM

[STT41-06] Toward the construction of a common 3D multi-scale and multi-parameter model by integrating various seismic velocity structure model

*Ayako Nakanishi¹, Takahiro Maeda², Nobuyuki Morikawa², Shigeki Senna², Narumi Takahashi², Hiromitsu Nakamura², Hiroyuki Fujiwara², Katsuhiko Shiomi², Yusaku Ohta³, Takane Hori¹, Shuichi Kodaira¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilience, 3.Tohoku Univ.)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (25) (Ch.25)

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

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

11:00 AM - 1:00 PM

[STT41-P01] Optimization of the integrated tsunami analysis code JAGURS for Earth Simulator 4

*Kentaro Imai¹, Toshitaka Baba², Yoshiyuki Imato¹, Hitoshi Uehara¹, Toshihiro Kato³, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Tokushima University, 3.NEC)

11:00 AM - 1:00 PM

[STT41-P03] Visualization Method Using Principal Axis Lines and Its Application to Stress Field due to Fault Slip

*Sayako Hirobe¹, Ryoichiro Agata¹, Kenji Oguni¹, Takane Hori¹, Muneo Hori¹ (1.Japan Agency for Marine-Earth Science and Technology)

11:00 AM - 1:00 PM

[STT41-P04] Stress loading on the intra-plate faults in western Japan due to the 1944 Tonankai and 1946 Nankai earthquakes

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

11:00 AM - 1:00 PM

[STT41-P05] Development and application of large scale numerical simulations for earthquake generation, ground motion and non-linear soil amplification

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

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (23) (Ch.23)

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

[S-CG44] Science of slow-to-fast earthquakes

11:00 AM - 1:00 PM

[SCG44-P18] Investigating clustering and migration patterns of deep LFE activity in Nankai subduction zone using deep-learning and recurrent neural-networks.

*Anca Opris¹, Keisuke Ariyoshi¹, Takahiro Hatano², Takane Hori³, Yojiro Yamamoto¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth and Space Science, Osaka University, 3.R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

11:00 AM - 1:00 PM

[SCG44-P31] A friction law both for regular and slow earthquakes

*Takane Hori¹, Hideo Aochi² (1.Japan Agency for Marine-Earth Science and Technology, 2.Bureau de Recherches Géologiques et Minières)

Takane Hori

Convener, Chairperson

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

Speaker, Author, Co-Author

[H-DS10] Tsunami and tsunami forecast

[HDS10-P03] Tsunami Height Estimation by Gaussian Processing Regression Using Tsunami Height and Arrival Time at Seafloor Pressure Measurement Points in the Kii Peninsula, Japan

[S-SS13] Progress in environmental seismology

[SSS13-P05] Impact of Kuroshio meander on pressure changes in 2012 to 2013 at DONET and borehole observatories along Nankai Trough

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

[STT41-02] Large numerical simulations for modeling and forecast in the Science of Slow-to-Fast Earthquakes

[STT41-04] Verification toward large-scale ground motion calculation using the supercomputer Fugaku: Benchmark test on a structure model with surface topography and a sedimentary basin

[STT41-05] Evaluation of long-period ground motions from megathrust earthquakes along the Kuril Trench using the supercomputer Fugaku

[STT41-06] Toward the construction of a common 3D multi-scale and multi-parameter model by integrating various seismic velocity structure model

[S-TT41] Creating future of solid Earth science with high performance computing (HPC)

[STT41-P01] Optimization of the integrated tsunami analysis code JAGURS for Earth Simulator 4

[STT41-P03] Visualization Method Using Principal Axis Lines and Its Application to Stress Field due to Fault Slip

[STT41-P04] Stress loading on the intra-plate faults in western Japan due to the 1944 Tonankai and 1946 Nankai earthquakes

[STT41-P05] Development and application of large scale numerical simulations for earthquake generation, ground motion and non-linear soil amplification

[S-CG44] Science of slow-to-fast earthquakes

[SCG44-P18] Investigating clustering and migration patterns of deep LFE activity in Nankai subduction zone using deep-learning and recurrent neural-networks.

[SCG44-P31] A friction law both for regular and slow earthquakes