第66回水工学講演会
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Session Details

一般セッション(口頭講演)Oral_Session_1

[S04]Groundwater, Geology and Runoff

Thu. Dec 9, 2021 9:45 AM - 12:00 PM JST
Thu. Dec 9, 2021 12:45 AM - 3:00 AM UTC
Room1 Zoom_R1
Chair:TAICHI TEBAKARI Chair2:Hiroto Tanouchi
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[20]NUMERICAL SIMULATION OF THREE-DIMENSIONAL FINGERED FLOW AND QUANTITATIVE EVALUATION OF THE GENERATED FLOW FIELD

*Masahiko Saito1 (1. Kobe University)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[21]PREDICTION METHOD OF LEAKAGE AND SAND BOILING BASED ON THE LEVEE FOUNDATION VULNERABILITY INDEX tb* , AND SOIL CHRACTERISTICS AT THE TOE OF LANDSIDE LEVEE

*Yutaka Satoh1, Shoji Fukuoka2 (1. kabushikikaishya kitac, 2. chuodaigaku kenkyukaihatsu kikou)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[22]MECANISMS OF PIPING PROGRESS IN RIVER LEVEE FOCUS ON THE DEFORMATION IN THE FOUNDATION GROUND AND THE LOCALIZATION OF SEEPAGE FLOW BY SHEET-PILE INSTALLATION

*Tomohiro Ikami1, Kenichi Maeda1 (1. Nagoya Institute of Technology)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[23]ASSESSMENT OF IMPACT OF KUMAMOTO EARTHQUAKE IN ASO NANGOU–DANI USING WATER BUDGET SIMULATION

*Hiroki Amano1, Tsutomu Ichikawa1, Kei Nakagawa2 (1. Tokai University, 2. Nagasaki University)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[24]SHISHAMO SMELT SPAWNING SITES IN AZUMA RIVER AND IMPACTS OF SILT CONCENTRATION FROM LANDSLIDES

*Tomoko Kyuka4,1, Yasumitsu Kato2, Satomi Yamaguchi3, Kunihiro Tomita2, Hideto Kon4,5, Yasuyuki Shimizu4 (1. Toyama Prefecture University, 2. Civil Engineering & Eco-Technology Consultants Co.,Ltd., 3. Civil Engineering Research Institute for Cold Region, 4. Hokkaido University, 5. Docon Co., Ltd.)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[25]ANALYSIS OF THE RELATIONSHIP BETWEEN SURFICIAL GEOLOGY AND PARAMETER IN RAINFALL RUNOFF MODELS AND ITS APPLICABILITY TO LARGE-SCALE FLOODS

*Naoki KOYAMA1, Kei KOURA2, Yuma OIKAWA3, Tadashi YAMADA4 (1. Chuo University, 2. Chuo University, 3. Ministry of Land, Infrastructure, Transport and Tourism, 4. Research and Development Initiative, Chuo University)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[26]THE RELATIONSHIP AND TREND OF MONTHLY AVERAGE FLOW AND TOTAL PRECIPITATION OF VARIOUS PERIODS IN MOUNTAINOUS WATERSHEDS WITH DIFFERENT TYPES OF GEOLOGY

*Yuka Muto1, Takeyoshi Chibana1, Masafumi Yamada2, Satoshi Watanabe2 (1. University of Tokyo, 2. Kyoto University)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[27]STUDY ON THE IMPROVEMENT OF FLOOD MITIGATION FUNCTIONS OF FOREST BY CHANGING NEEDLELEAF FOREST TO NEEDLELEAF-BROADLEAF MIXED FOREST

*Shotaro Ueda1, Takao Tamura1, Yasunori Muto1, Mahito Kamada1 (1. Tokushima University)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[2R101-08-9add]General discussion

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