Zobrazeno 1 - 10 of 77 pro vyhledávání: '"Yoshifumi Satofuka"'
1
Proposed Countermeasures against Woody Debris Damage Considering Runoff Characteristics
Autor: Norio Harada, Ichiro Kimura, Yoshifumi Satofuka, Takahisa Mizuyama
Publikováno v: Water; Volume 15; Issue 8; Pages: 1588
In recent years, a combination of forestry decline and global climate change has led to heavy rains and landslides in Japan that have caused extensive forest damage through woody debris outflow. The current configuration of impermeable sabo dams has
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae33a2c9daefcdb9b0727ccc87b74017
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6
Numerical simulation method for predicting a flood hydrograph due to progressive failure of a landslide dam
Autor: Shoki Takayama, Masamitsu Fujimoto, Yoshifumi Satofuka, Shusuke Miyata
Publikováno v: Landslides. 18:3655-3670
Reducing the damage due to landslide dam failures requires the prediction of flood hydrographs. Although progressive failure is one of the main failure modes of landslide dams, no prediction method is available. This study develops a method for predi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::089e8fd2e831b1e22bea9554729e8022
https://doi.org/10.1007/s10346-021-01712-7
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7
Amplification of flood discharge caused by the cascading failure of landslide dams
Autor: Yoshifumi Satofuka, Shoki Takayama, Masamitsu Fujimoto
Publikováno v: International Journal of Sediment Research. 36:430-438
The cascading failure of multiple landslide dams can trigger a larger peak flood discharge than that caused by a single dam failure. Therefore, for an accurate numerical simulation, it is essential to elucidate the primary factors affecting the peak
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47065c073a204f292772f00197eafaae
https://doi.org/10.1016/j.ijsrc.2020.10.007
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8
The role of the phase shift of fine particles on debris flow behavior: an numerical simulation for a debris flow in Illgraben, Switzerland
Autor: Yuki Nishiguchi, Taro Uchida, Brian W. McArdell, Yoshifumi Satofuka
Publikováno v: Canadian Geotechnical Journal. 58:23-34
Physically based numerical simulation models have been developed to predict hazard area relating to debris flows. Since fine sediments are expected to behave as a part of the fluid rather than solid phase in stony debris flows, several models have re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a0ad1b7efe936d1cfd83d03eb71a55f
https://doi.org/10.1139/cgj-2019-0452
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