@article{oai:osu.repo.nii.ac.jp:00001434, author = {金岡, 正信 and 玉野, 富雄 and カナオカ, マサノブ and タマノ, トミオ and KANAOKA, Masanobu and TAMANO, Tomio}, journal = {大阪産業大学論集. 自然科学編}, month = {Mar}, note = {P(論文), The Yamato River replacement project in 1704 was carried out in order to eliminate the flood damage of the former Yamato River. Prior to that, Zuiken Kawamura, a civil engineer at that time, conducted Yodo River and Yamato River improvement projects between 1684 and 1687. The connection between his projects and the Yamato River replacement project remains as an unknown point to be clarified. From this viewpoint, in this paper the shapes of the Kyuhoji River (former Yamato River) and the Tamakushi River are revealed, according to historical relict information and geotechnical investigations. As a result, the discharge capacity of the Tamakushi River compared to that of the Kyuhoji River was found to be extremely small, and the frequent occurrence of flooding of the Tamakushi River is examined from the standpoint of the history of civil engineering.}, pages = {23--34}, title = {大和川付替え時における旧大和川の形状と流下能力}, volume = {125}, year = {2015} }