About TAKAKI KYOJI
About 農業・食品産業技術総合研究機構
About YOSHINAGA IKUO
About 農水省 大臣官房
About SHIMAZAKI MASAHIKO
About 農業・食品産業技術総合研究機構
About TSUNESUMI NAOTO
About 農業・食品産業技術総合研究機構
About 農業農村工学会論文集
About irrigation canal
About concrete
About degradation (alteration)
About wear
About sediment transportation
About hydrophone
About sediment load
About gravel
About width
About exposure
About sediment inflow
About agricultural waterway
About mechanical property
About property
About コンクリート農業水路
About パイプ型ハイドロフォン
About gravel
About 捕捉率
About 露出幅
About Agricultural engineering
About パイプ
About ハイドロフォン
About 砂礫
About 捕捉率