海岸工学論文集
Online ISSN : 1884-8222
Print ISSN : 0916-7897
ISSN-L : 0916-7897
東海豪雨時における伊勢湾海域の海水交換と土砂輸送関する粒子追跡解
川崎 浩司村上 智一戸田 圭亮大久保 陽介
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ジャーナル フリー

2008 年 55 巻 p. 986-990

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This paper intends to develop a three-dimensional material transportation model which is composed of an Atmosphere-Ocean-Wave coupled model and two types of particle tracking models with water and soil particles. The model wasused to estimate seawater exchange and soil transport in Ise and Mikawa Bay areas during Tokai heavy rain. The numericalresults revealed not only the quantitative estimation of the seawater exchange among Ise Bay, Mikawa Bay and Open Sea but also the dynamic behavior of freshwater particles from rivers. Furthermore, the transportation and sedimentationof soil particles as well as flow and density structures at the head of Ise Bay were examined in detail basedon the results of numerical simulation with fine grid meshes.

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© 社団法人 土木学会
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