@article{oai:kitami-it.repo.nii.ac.jp:02000007,
 author = {永多, 朋紀 and NAGATA, Tomonori and 渡邊, 康玄 and Watanabe, Yasuhau and 清水, 康行 and SHIMIZU, Yasuyuki and 井上, 卓也 and INOUE, Takuya and 船木, 淳悟 and FUNAKI, Jungo},
 issue = {4},
 journal = {土木学会論文集B1（水工学）},
 month = {},
 note = {In this study, we developed the vegetation prevalence model. This model takes into account the existence/nonexistence of vegetation and the resistance of willows above ground and their root systems to flowing water and sediment transport at different tree growth stages. The growth increment regarding various parts of a willow tree is estimated on the basis of the tree age. In the model, willows' resistance to flowing water and sediment transport is varied with time to simulate each growth stage. The vegetation prevalence model was incorporated into a riverbed evolution analysis model for analyzing the mechanism and the contributing factors of thick and extensive vegetation growth.},
 pages = {I_1081--I_1086},
 title = {礫床河川における河道変化と植生動態に関する研究},
 volume = {72},
 year = {2016},
 yomi = {ワタナベ, ヤスハル}
}