About USUTANI TOMOHIDE
About 一般財団法人日本気象協会北海道支社
About NAKATSUGAWA MAKOTO
About 室蘭工業大学 大学院工学研究科
About 土木学会論文集 B(Web)
About snowmelt
About amount of rainfall
About dam
About flood control
About liberation(aquatic)
About reservoir operation
About Hokkaido
About 事前放流
About 予測雨量
About Reservoirs,regulating ones
About 積算
About 予測
About 雨量
About 融雪期
About ダム
About 洪水調節