Magnetic constraints on the shallow subsurface structure of a slope failure area- A case of the Hatakura area, Yufu City, Oita Pref., Kyushu, Japan

Shigeo Okuma

Presentation information

[E] Oral

S (Solid Earth Sciences ) » S-TT Technology & Techniques

[S-TT47] Airborne surveys and monitoring of the Earth

Wed. May 27, 2026 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

Chairperson:Koyama Takao(Earthquake Research Institute, The University of Tokyo), Kusumoto Shigekazu(Institute for Geothermal Sciences, Graduate School of Science, Kyoto University), Mitsuhata Yuji(Kyushu University), Ueda Takumi(Waseda University)

11:15 AM - 11:30 AM

[STT47-03] Magnetic constraints on the shallow subsurface structure of a slope failure area- A case of the Hatakura area, Yufu City, Oita Pref., Kyushu, Japan

*Shigeo Okuma¹, Ayumu Miyakawa¹, Hideo Hoshizumi¹, Keiya Yoneoka¹, Hiroaki Koge¹, Keiichi Sakaguchi¹, Tomoya Abe¹, Daisaku Kawabata¹, Yoshinori MIYACHI¹ (1. Geological Survey of Japan, AIST)

Keywords:Drone magnetic survey, UAV, magnetic anomalies, slope failure, risk assessment, Yufu City