About SATO GO
About 帝京平成大学大学院環境情報学研究科
About YAGI HIROSHI
About 山形大学地域教育文化学部
About NITTA KUNIHIRO
About 株式会社地質基礎
About UMEMURA JUN
About 日本大学工学部
About SAMPEI KAZUNORI
About 国土防災技術株式会社
About KUMAI NAOYA
About 国土防災技術株式会社
About 日本地すべり学会誌
About Fukushima prefecture
About roof fall
About fluctuation and variation
About slope
About tuff
About sandstone
About mudstone
About slope failure
About stress (mechanics)
About rock mass
About rock bed stress
About slope fluctuation
About roof-fall
About 空洞
About 崩壊
About 地形・地質踏査
About 聞き取り調査
About 磨崖仏
About artificial cave
About slope failure
About geomorphological and geological research
About field interview survey
About rock-cliff Buddha statue
About Mechanical properties of rocks
About 福島
About いわき
About 落盤
About 斜面変動