Papers

The effect of resolution of elevation model data on shallow landslide analysis

Masamitsu FUJIMOTO, Ken’ichirou KOSUGI, Yuki HAYASHI, Makoto TANI, Takahisa MIZUYAMA　　3

Numerical simulation for run out process of large-scale debris flow focused on fine sediments behaviors -application for debris flow triggered by a deep catastrophic landslide-

Yuki NISHIGUCHI, Taro UCHIDA, Tadanori ISHIZUKA, Yoshifumi SATOFUKA, Kana NAKATANI　11

Technical Reports

Study on area ratio of slope failures triggered by Earthquake -Examination by the 2007 Noto-Hantou Earthquake-
　　　Setsuo HAYASHI, Toshiyuki ARAKI, Takashi YAMADA, Shinya NUMAMOTO　21

Influence of the multiple sediment supplies from the tributaries on the evolution of the initial sediment pulse in a torrential river
　　　Tomoyoshi MIYAZAKI, Takashi YAMADA, Tomomi MARUTANI　28

Study on the simulation method of collapsed soil movement
　　　Yoshiiku MUSASHI, Miho YAMASAKI, Takahisa MIZUYAMA, Ken’ichiro KOSUGI 37

Disaster Reports

Properties of tephra‐covered slopes and sediment movement after January‐2011eruption of Shinmoedake, Kirishima volcano
　　　Osamu SHIMIZU, Takashi JITOUSONO, Etsuro SHIMOKAWA, Takao YAMAKOSHI, Hiroshi KISA, Shigetaka TAKIGUCHI, Mitsunori SUGIYAMA　46