Výsledky vyhledávání - "Hiroshi Yoshisako"

Development of Disaster Prevention Support System for Irrigation Pond (DPSIP)

Autor: Tetsushi Shigeoka, Akira Izumi, Daisuke Shoda, Toshikazu Hori, Hiroshi Yoshisako

Publikováno v: SC40201904180001
NARO成果DBa-d

In recent years, many cases of secondary disasters have occurred owing to failures of irrigation ponds after large disasters such as the Great East Japan Earthquake, Northern Kyushu Heavy Rain, and the Heavy Rain Event of July 2018. At the National A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::414ce56a0a69b3100722f2f4f4de85d9
http://id.nii.ac.jp/1578/00004560/

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Estimating high hydraulic conductivity locations through a 3D simulation of water flow in soil and a resistivity survey

Autor: Koji Furue, Keisuke Inoue, Tomijiro Kubota, Daisuke Shoda, Michiaki Konno, Hiroshi Yoshisako, Hiroomi Nakazato

Publikováno v: NARO成果DBa

In this study, we propose a method to estimate high hydraulic conductivity locations that uses 3D simulation of soil water flow and in-line resistivity survey data acquired during a groundwater rec...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5fe4580e4071b5a5b9e370feeb29ed1
http://id.nii.ac.jp/1578/00002611/

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Investigation of the line arrangement of 2D resistivity surveys for 3D inversion

Autor: Daisuke Shoda, Hee Joon Kim, Michiaki Konno, Yoshihiro Sugimoto, Mutsuo Takeuchi, Keisuke Inoue, Hiroshi Yoshisako, Hiroomi Nakazato

Publikováno v: Exploration Geophysics. 49:231-241

We have conducted numerical and field experiments to investigate the applicability of electrode configurations and line layouts commonly used for two-dimensional (2D) resistivity surveys to 3D inversion. We examined three kinds of electrode configura

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7dc15aba0425fe2ec85bb13f235c4af
https://doi.org/10.1071/eg17019

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GIS data of drainage basin for object-oriented structure modeling and its application to hydraulic analysis

Autor: Hiroshi Yoshisako, Takeo Shima, Shigeo Ogawa, Jun Koyama

Publikováno v: Theory and Applications of GIS. 15:93-102

Considering the concept of object-oriented GIS, the mutual relationship of GIS data for hydraulic analysis was considered, and GIS data of drainage basin was constituted for object-oriented structure model. To facilitate the processing and representa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::825fd369e7492137c9767d41fd4aa329
https://doi.org/10.5638/thagis.15.93

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