[S22] 80 Years after the 1946 Showa Nankai Earthquake: Achievements and Challenges in Nankai Trough Earthquake Research | The 2026 SSJ Fall Meeting

Session Details

Room ASpecial session : S22. 80 Years after the 1946 Showa Nankai Earthquake: Achievements and Challenges in Nankai Trough Earthquake Research

[S22]80 Years after the 1946 Showa Nankai Earthquake: Achievements and Challenges in Nankai Trough Earthquake Research

Thu. Nov 5, 2026 11:00 AM - 12:45 PM JST
Thu. Nov 5, 2026 2:00 AM - 3:45 AM UTC

Room A (5F)

chairperson: Takane HORI (Japan Agency for Marine-Earth Science and Technology), Narumi TAKAHASHI (National Research Institute for Earth Science and Disaster Resilience)

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[S22-07]Nankai Earthquake disaster prevention research project and efforts to build a common structural information platform

*Takane HORI¹, Hiroyuki Fujiwara², Katsuhiko Shiomi², Yusaku Ohta³, Kentaro Imai¹, Hiromitsu Nakamura², Narumi Takahashi^2,1, Gou Fujie¹, Makoto Saito⁴, Kazutoshi Imashini⁴, Tsutomu Nakazawa⁴, Ryosuke Ando⁵ (1. Japan Agency for Marine-Earth Science and Technology, 2. National Research Institute for Earth Science and Disaster Resilience, 3. The International Research Institute of Disaster Science, Tohoku University, 4. The National Institute of Advanced Industrial Science and Technology, 5. School of Science, The University of Tokyo)

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[S22-08][Invited]Hazard and Risk Assessment for the Nankai Trough Megathrust Earthquake: Present Status and Future Challenges

*Hiroyuki FUJIWARA¹, Hiromitsu NAKAMURA¹, Takahiro MAEDA¹, Yuji DOHI¹, Shigeki SENNA¹ (1. NIED)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[S22-09]Towards the Development of a Risk Assessment Framework for Cascading and Compound Disasters Caused by Nankai Trough Megathrust Earthquakes

*Hiromitsu NAKAMURA¹, Takahiro MAEDA¹, U HIROI², Hiroyuki FUJIWARA¹ (1. NIED, 2. Univ. of Tokyo)

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[S22-10]Toward improvement of disaster resilience along Nankai areas against large earthquakes and tsunamis

*Narumi TAKAHASHI^1,2, Yoshinobu Mizui¹, Naotaka Chikasada¹, Rika Otsuka¹, Naoki Sakai¹, Kentaro Imai², Ryoko Obayashi², Kentaro Nakai³, Nagahisa Hirayama³, Naoko Kisaku³, Yoshihiro Chiba^3,1, Yoshiyuki Kaneda⁴, Chikako Isouchi⁴, Atsuko Nonomura⁴, Takeshi Kasai⁴, Yoshihiro Okumura⁵, Toshitaka Baba⁶, Junko Kanai⁶, Maya Matsushige⁶, Jun Bando⁶, Kan Shimazaki⁷, Takashi Sugiyama⁸, Masahiro Sawada⁹, Kenji Watanabe¹⁰, Hiroyuki Fujiwara¹, Takane Hori² (1. National Research Institute for Earth Science and Disaster Resilience , 2. Japan Agency for Marine-Earth Science and Technology, 3. Nagoya University, 4. Kagawa University, 5. Kansai University, 6. Tokushima Univeristy, 7. Kinki University, 8. Kyushu University, 9. University of Hyogo, 10. Nagoya Institute of Technology)

12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[S22-11]A Comparative Analysis of Municipal Scale and the Measurement of Disaster Resilience in Japan

*Bethany Meidinger¹, Kengo Imaizumi¹, Yuto Shiozaki¹, Rika Ohtsuka¹, Shigeru Nagata¹, Shingo Nagamatsu¹ (1. National Research Institute for Earth Science and Disaster Resilience)

12:15 PM - 12:30 PM JST(3:15 AM - 3:30 AM UTC)

[S22-12]The Science of Earthquake Prediction and Disaster Prevention for Nankai Trough Earthquakes

*Yoshinari HAYASHI¹ (1. Faculty of Societal Safety Sciences, Kansai University)

12:30 PM - 12:45 PM JST(3:30 AM - 3:45 AM UTC)

[YKSr26_P-7add]Discussion

Back to Category List