Papers

Large-scale erosion and sediment discharge at landslide dams and issues with countermeasures during Typhoon No. 11（Halong）on August 10, 2014

Wataru SAKURAI, Ryo SAKAI, Yuuki OKUYAMA, Takahisa MIZUYAMA, Akihiko IKEDA, Soichi KAIHARA, Noriko TADAKUMA, Yoshiaki KASHIWABARA, Kosuke YOSHINO, Yoshito OGAWAUCHI, Hidetomo TATSUMI and Toru SHIMADA　4

The classification of landslide dams based on duration time until overtopping erosion

Osamu YOKOYAMA, Taro UCHIDA and Atsuhiko KINOSHITA　14

Effect of the conditions of landslide dam formation and rivers on peak discharge at landslide dam outburst

Kana NAKATANI, Yuji HASEGAWA, Yoshifumi SATOFUKA and Takahisa MIZUYAMA　24

Sediment movement induced by deep-seated rapid（catastrophic）landslides and location of damage occurrence

Yuki NISHIGUCHI, Taro UCHIDA, Yasutaka TANAKA, Jun’ichi KAMBARA, Ryosuke OKUYAMA, Junya HINA, Tomoo MATSUBARA and Wataru SAKURAI　31

Research Notes

Experimental study of the influence of sand grain size and inflow discharge on landslide dam deformation process
and outflow discharge

Fumiaki AKAZAWA and Yoshifumi SATOFUKA　　42

Technical Note

Prediction of Landslide-dam height and length based on previous data

Norio HARADA, Ken’ichirou KOSUGI, Yoshifumi SATOFUKA and Takahisa MIZUYAMA　47