[S-CG53] 海底ジオハザード

[SCG53-P02] Surficial sediment remobilization: A widespread process associated with megathrust ruptures in the Japan Trench

★Invited Papers

*Cecilia McHugh^1,2, Leonardo Seeber², Troy Rasbury³, Katie Wooton³ (1. Queens College, City University of New York, U.S.A., 2. Lamont-Doherty Earth Observatory of Columbia University, Palisades, N.Y., U.S.A., 3. Stony Brook, State University of New York, U.S.A.)

キーワード：submarine geohazards, megathrust ruptures, ruptures that breach the sea-floor, surficial sediment remobilization, isotopes as tracers