Ryuji Yamada

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Speaker, Author, Co-Author

Wed. Jun 1, 2022 4:00 PM - 6:00 PM Online Poster Zoom Room (16) (Ch.16)

[E] Poster
| H (Human Geosciences )
| H-DS Disaster geosciences

[H-DS07] Landslides and related phenomena

4:00 PM - 6:00 PM

[HDS07-P02] History the Tsugauru-Juniko landslide in Northern Japan from historical documents and radiocarbon dating

*Ching-Ying Tsou¹, Hiroshi Yagi², Ryuji Yamada³, Mutumi S. Odagiri^3,4, Daisuke Higaki⁵, Rio Ogasawara¹ (1.Faculty of Agriculture and Life Science, Hirosaki University, 2.Faculty of Education, Art and Science, Yamagata University, 3.National Research Institute for Earth Science and Disaster Resilience, 4.Hanamaki City Museum, 5.Nippon Koei Co., Ltd.)

Tue. May 31, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (14) (Ch.14)

[J] Poster
| H (Human Geosciences )
| H-DS Disaster geosciences

[H-DS11] Geohazards in humid, tectonically active countries and their precursors

11:00 AM - 1:00 PM

[HDS11-P02] Geomorphic events and the ages of buried trees unearthed in river valleys in the Minami Shinshu region of Nagano Prefecture

*Ryuji Yamada¹, Takeshi Muramatsu², Yoshihiko Kariya³, Takashi Kimura⁴, Masato Sato¹, Yoshiji Teraoka⁵ (1.National Research Institute for Earth Science and Disaster Prevention, 2.Iida City Museum, 3.Senshu University, 4.Ehime University, 5.Inadanishizen Group)

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