Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Ryuichi Hirakawa"'
Publikováno v:
Proceedings of the 7th International Conference on Civil, Structural and Transportation Engineering (ICCSTE'22).
Autor:
Ryuichi Hirakawa, Terunori Ohmoto
Publikováno v:
Proceedings of the 39th IAHR World Congress.
Autor:
Ryuichi HIRAKAWA, Terunori OHMOTO
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 78:I_679-I_684
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 78:I_1003-I_1008
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 77:I_445-I_450
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 75:I_1261-I_1266
Publikováno v:
Journal of applied mechanics. 11:719-726
Autor:
Ryuichi Hirakawa, Kunitoshi Watanabe
Publikováno v:
PROCEEDINGS OF HYDRAULIC ENGINEERING. 51:673-678
In the Matsuura river digs the ground in the rice field of Azame down because there were for a long time a lot of floods, makes a flood plain there, and the natural regeneration business that starts restore the marsh is done. In this study, the flow
Publikováno v:
PROCEEDINGS OF HYDRAULIC ENGINEERING. 51:1469-1474
Tidal currents in the bay are basic quantities and those of the Ariake Sea have been observed by many administrative agencies and researchers. However, a residual current distribution has been hardly obtained. This is one of the most effective parts
Autor:
Koichiro Ohgushi, Yuki Yamada, Yuichi Hayami, Takaharu Hamada, Kenji Yoshino, Koichi Yamamoto, Ryuichi Hirakawa
Publikováno v:
PROCEEDINGS OF COASTAL ENGINEERING, JSCE. 54:1121-1125
In summer 2006, a large survey was conducted in the head of Ariake bay to investigate the relationship between growth-decay process of hypoxic water mass and the behavior of river plume after the flood induced by the monsoonal rainfall.After the floo