[M-IS25] 津波堆積物

[MIS25-P01] 台湾東海岸縁の津波堆積物

*西川 由香¹、Wen-Shan Chen¹、Jiun-Yee Yen²、松多 信尚³、Neng-Ti Yu⁴ (1.国立台湾大学、2.国立東華大学、3.岡山大学、4.新竹教育大学)

キーワード：台湾東海岸, 津波堆積物

Study on paleo tsunami deposits in geologic stratum is one of valuable tools for identification of paleo earthquake in the tectonically active coast, in Taiwan. After the 2011 Tohoku tsunami, demand increased greatly for geologists with expertise in the geology of tsunami deposits, who could study prehistoric tsunami deposits. In Taiwan, east coast is very close to the Pacific Ocean and the Ryukyu Trench. In order to confirm the tsunami attacked the east coast of Taiwan, we are investigate the East Coast from Hualien to Taitung coast.