Japan Geoscience Union Meeting 2025

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[O-11] Senior high school student poster presentations

Sun. May 25, 2025 1:45 PM - 3:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

convener:Tatsuhiko Hara(International Institute of Seismology and Earthquake Engineering, Building Research Institute), Keiko Konya(Japan Agency for Marine-Earth Science and Technology), Chieko Suzuki(Japan Agency for Marine-Earth Science and Technology), RYO NAKANISHI(National Institute of Advanced Industrial Science and Technology)


1:45 PM - 3:15 PM

[O11-P01] Why didn't Toyooka High School collapse?

*Mika Iwamoto1, *Reina Otagaki1, *Sota Ozaki1 (1.Toyooka High School, Hyogo Prefecture)

Keywords:Kitatajima earthquake, Toyooka High School

his year marks the 100th anniversary of the Kitatajima earthquake.
At that time, Toyooka High School suffered almost no damage from the earthquake, while Toyooka City was severely damaged.
Based on this, we hypothesized that Toyooka High School was located on the solid base of Mount Jinmu, and through investigation of documents from that time and comparison of geological survey data, we were able to clarify why Toyooka High School was able to escape collapse damage.