| ALL：PDF（30.2MB） | |
| CONTENTS | |
| Flood damage in the Mogami River system in Yamagata Prefecture on July 28-29, 2020 : Takayuki KAWABE | １-6 |
| Prediction of failure probability of cut slope on expressway due to heavy rainfall via deep learning : Akiyoshi KAMURA,Tomoki OTSUKA,Moroki KAZAMA,Kazuyuki NAGANO and Koki SAWANO | 7-10 |
| Contribution of snow cover and snowmelt to the river discharge in the upstream area of the Agano River basin : Satoshi GODO and Yoshihiro ASAOKA | 11-16 |
| A Fundamental Study on Runoff Analysis with a Numerical Simulation in the Upstream Area of the Citarum Rive basin, Indonesia : Seisuke KAMIYA, Yoshihiro ASAOKA and Hiroyuki WAKABAYASHI | 17-22 |
| Density of inundation water roughly estimated from the state of sediment deposit and ponding in flooded area due to the breaking of river embankment : Hideo MATSUTOMI and Takanobu KAMATAKI | 23-28 |
| Experimental study on the process of bark exfoliation using driftwood model : Jo SATO, Junya TANIGUCHI, Noritoshi SAITO and Kazuya WATANABE | 29-34 |
| Study on vertical change of particle size distribution and calculation of river topography at the Babamegawa River : Haruka NAKAGAWA, Junya TANIGUCHI, Kazuya WATANABE and Noritoshi SAITO | 35-40 |
| Prediction of sediment production in the Abukuma River basin due to rainfall sensitivity : Edea LOA and Seiki KAWAGOE | 41-45 |
| Run-up of inundation flow due to breaking of dam with a horizontal bottom : Hideo MATSUTOMI | 47-52 |
| Long-term morphological evolution of the Volta-Delta River mouth in Ghana using satellite images : Stephan LAWSON, Nguyen Trong HIEP, Hitoshi TANAKA | 53-58 |
| Study on river run-up of tsunami at the Shirayukigawa River in Akita Prefecture : Junya TANIGUCHI, Kazuya WATANABE, Noritoshi SAITO, Takanobu KAMATAKI and Hitoshi TANAKA | 59-64 |
| Influence of tsunami run-up including sediments to river on a structure : Shunya KODACHI, Takanobu KAMATAKI, Noritoshi SAITO and Kazuya WATANABE | 65-70 |
| A study on fluid force acting on a structure using OpenFOAM : Ikumi TACHIHANA, Masahiro KUDO, Kenji HASHIMOTO, Shinsuke TAKASE | 71-74 |
| Two-dimensional behavir characteristics of a strong bore over a sloping beach : Hideo MATSUTOMI | 75-80 |
| Numerical simulation of tsunami using a new bed shear stress calculation method : Ryo NISHIWAKI， Hitoshi TANAKA and Nguyen Xuan TINH | 81-86 |
| Measurement of wave force acting on drifting objects using a pressure sensor : Daichi ISHIZUKA，Noritoshi SAITO and Kazuya WATANABE | 87-92 |
| Hydraulic model experiment on structural resistiveness against tsunami action of port side armor block of sloping breakwater : Kenya TAKAHASHI and Hitoshi TANAKA | 93-98 |
| Basic study of tsunami with drifting debris staying in permeable structures : Kenji HASHIMOTO,Shinsuke TAKASE, Kazuya NOJIMA, Masaaki SAKURABA | 99-102 |
| A neural networks model for predicting the age of housings : Pan JIANGJIE and Shunichi KATAOKA | 103-108 |
| Deep and shallow low-frequency seismic activity at Meakan-dake volcano in Hokkaido: Yuki MATSUNO,Masahiro KOSUGA and Takuto MAEDA | 109-114 |
| Literature survey on damage due to the 1943 Tajima earthquake, Aizu district of Fukushima Prefecture : Toshihiko MIZUTA and Hiroshi KAGAMI | 115-120 |
| Response to the heavy rain in July 2020 - Some cases of elementary and junior high schools in Yamagata Prefecture- : Yoshiyuki MURAYAMA, Takeshi SATO, Aiko SAKURAI, Sanae KITAURA, Takashi ODA, Yuna HAYASHIDA and Makoto KUMAGAI | 121-126 |
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