サウンディング・物理探査③

[11-11-3-05] Estimation of shallow subsurface S-wave velocity structure by surface wave analysis using Distributed Acoustic Sensing (DAS) optical fiber array buried on a sloping surface

*Yamauchi Yasutomo¹, Yoshihiro Sugimoto¹, Hiroyuki Takaoka¹, Shoji Seno², Michio Imai², Yuichi Yoshimura², Makoto Nishigaki³, Akira Nishimura⁴ (1. DIA Consultants, 2. Kajima Corporation, 3. Okayama University, 4. Okayama Soil Laboratory)

Keywords:geophysical exploration, slope, velocity of S-wave