[H-GG01] Dialogues on natural resources and environment between earth and social sciences

1:45 PM - 3:15 PM

[HGG01-P03] Land-use change, landform transformation and their geomorphic impacts in mountain catchments in northern Vietnam

*Takahisa Furuichi^1,2, Takuma Watakabe¹, Hikaru Osawa¹, Wataru Murakami¹, Takashi Okamoto¹, Katsuto Shimizu¹, Vu Tan Phuong³, Nguyen Thuy My Linh⁴, Thanh Tung Doan⁴, Le Thị Thu Hang⁴ (1.Forestry and Forest Products Research Institute, 2.Univeristy of the Sunshine Coast, 3.Vietnam Forest Certification Office, 4.Vietnamese Academy of Forest Sciences)

Thu. May 25, 2023 1:45 PM - 3:00 PM Exhibition Hall Special Setting (3) (Exhibition Hall 8, Makuhari Messe)

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

[H-DS10] Geohazards in humid, tectonically active countries and their precursors

2:00 PM - 2:15 PM

[HDS10-02] Estimation of subsurface structures in a landslide area with linear depressions

*Hikaru Osawa¹, Issei Doi², Noriyuki Arai², Ryoukei Azuma³, Takuma Watakabe¹, Yosuke Yamakawa⁴ (1.Forestry and Forest Products Research Institute, 2.Disaster Prevention Research institute, Kyoto University, 3.Osaka Institute of Technology, 4.University of Tsukuba)

Sun. May 21, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (2) (Online Poster)

[J] Online Poster
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS07] Seismic wave propagation: Theory and Application

10:45 AM - 12:15 PM

[SSS07-P02] Heterogeneous seismic wave propagation inside a landslide estimated from dense seismic observation (Part 2)

*Issei Doi¹, Sumio Matsuura¹, Hikaru Osawa², Takashi Okamoto², Tatsuya Shibasaki³, Shinichi Tosa³ (1.Disaster Prevention Research Institute, Kyoto Univ., 2.Forestry and Forest Products Research Institute, 3.Japan Conservation Engineers and Co., Ltd.)