橋本　善孝（Yoshitaka Hashimoto）

高知大学教育研究部自然科学系理工学専攻・理工学部地球環境防災学科
Natural Science Cluster, Reseach and Education Faculty / Department of Natural Environmental and Disaster sicences, Faculty of Science and Techonology, Kochi University

四国白亜系四万十帯・横波メランジュ・五色の浜断層

Goshikino-Hama Fault, the Yokonami melange, the Cretaceous Shimanto Belt