堤防・ダム（現地調査）

[13-2-2-04] S-wave profiles in a levee that sand boils and caves due to Typhoon No. 14 in 2022.

*Ogasawara Akinobu¹, Shunzo Kawajiri², Mitsu Okamura³, Kenichi Maeda⁴, Masanori Ishihara⁵, Akira Shinsei⁶, Kohei Ono³, Naoko Jinnouchi³ (1. National Institute of Technology, Toyota College, 2. Kyushu Institute of Technology, 3. Ehime University, 4. Nagoya Institute of Technology, 5. Public Works Research Institute, 6. OYO Corporation)

Keywords:levee, sand boils, Surface-Wave Method