Development of stepped slope topographies and broken gravels by submarine thrust fault activity, around the Senoumi Bank, Suruga Bay Japan.

Izumi Sakamoto1, Sho Tomita2, Yuka Yokoyama1, Masatoshi Yagi3 and Ömer Aydan4, (1)Tokai University, Tokyo, Japan, (2)TOKAI Univ., Shizuoka, Japan, (3)Geosys, inc., Tokyo, Japan, (4)Ryukyu Univ., Okinawa, Japan