About YAGI HIROSHI
About INOKUCHI TAKASHI
About 防災科学技術研
About 日本地すべり学会誌
About mountain
About mountainous region
About river
About lava dome
About geomorphic element
About deformation
About gravity
About landslide
About cliff
About Tenryugawa River
About 緩斜面
About 重力性変形
About 小崖
About 赤石岳
About 多重山稜
About Ooigawa River
About 釣り鐘状山体
About Physical geography
About Physics of the earth's interior in general
About 日本
About 地すべり地形
About 赤石山脈
About 山
About 重力
About 多重
About 山稜