構造物調査・診断 (1)

[V-35] Basic study for shallow underground exploration technology by Acoustic irradiation induced vibration
- Impact of soil on measurement -

*Itsuki Uechi¹, Tsuneyoshi Sugimoto¹, Noriyuki Utagawa² (1. Toin University of Yokohama, 2. SATO KOGYO CO.,LTD. Technical center)

Keywords:Underground survey, Nondestructive inspection, Noncontact acoustic inspection method, Outdoor, SLDV, UAV