Forum
Kouichi Nishimura1* and Yasuaki Nohguchi2
1Graduate School of Environmental Studies, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601, Japan
2National Research Institute for Earth Science and Disaster Prevention, Tsukuba 305-0006, Japan
*E-mail address: knishi@nagoya-u.jp
(Received June 17, 2014; Accepted January 8, 2015)
Abstract. No Abstract
Keywords: Avalanches, Granular Matter, Ping-pong Ball Avalanche, Head and Tail Structure