About HADANO KESAYOSHI
About 山口大学工学部研究報告(Web)
About river levee
About river channel
About morphology (form)
About erosion (geoscience)
About overburden
About fracture
About function (mathematics)
About hydrodynamic force
About curve
About 法面表土
About dyke break
About River construction work
About 河川
About 湾曲部
About 堤防
About 浸食
About 評価方法
About 基礎的検討