G. General session

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[G-O-10] Geological factors contributing to the collapse of the Hokusatsu Tunnel

*Hideki Mukoyoshi¹, Chikaze Ohara², Wataru Tanikawa³ (1. Shimane University, 2. Shimane University (Nakanihon Air), 3. JAMSTEC Kochi)

Keywords:

Hokusatsu Tunnel,Pulverize,1997 Northwestern Kagoshima Earthquake