豪雨斜面災害

[21-12-3-03] Investigation of methods for estimation of location of crush zone causing heavy rain-induced slope failure

*ODA SHOTARO¹, Satoshi Murakami², Tatsuro Yoshimura³, Futoshi Isogai⁴, Mitsuaki Murashima⁴ (1. Fukuoka University graduate school, 2. Fukuoka University, 3. Daiichifukken Corporation, 4. Corporation seiko)

Keywords:Discontinuity Surface, Fracture crossing method, γ lines survey