国際会議 2020年12月9日 Tsunami Simulations of the 1933 Showa Sanriku Earthquake using Well-Mapped Normal Faults along the Japan Trench AGU 2020 Fall Meeting Toshitaka Baba, Naotaka Chikasada, Yasuyuki Nakamura, Gou Fujie, Koichiro Obana, Seiichi Miura, Shuichi Kodaira