FIELD OBSERVATIONS OF SECONDARY UNDULATIONS AND OCEAN LONG WAVES IN THE WEST COAST OF SOUTHERN KYUSHU
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- YAMASHIRO Toru
- 鹿児島大学 学術研究院理工学域工学系理工学研究科工学専攻
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- KAMADA Maki
- （株）カゴシマ船場 設計管理課
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- SAITA Tomonori
- 鹿児島大学 学術研究院理工学域工学系理工学研究科工学専攻
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- JOMOTO Kazuyoshi
- 鹿児島大学 大学院理工学研究科技術部
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- YOSHINO Kodai
- 鹿児島大学 大学院理工学研究科技術部
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- NAKAMURA Taishi
- 鹿児島大学 大学院理工学研究科工学専攻
Bibliographic Information
- Other Title
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- 南九州西岸域における副振動と海洋長波の現地観測
- ミナミキュウシュウ セイガンイキ ニ オケル フクシンドウ ト カイヨウ チョウハ ノ ゲンチ カンソク
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Abstract
<p> The correlation between the secondary undulations and long ocean waves was investigated using the sea-level data observed at five stations in the west coast of southern Kyushu. As a result, it was suggested that the monitoring of the ocean long waves at Meshima (Nakano-shima) Island is effective in predicting the occurrence of the secondary undulations at Oshima (Makurazaki) fishing port. The large secondary undulations with the maximum total amplitude of 352cm were observed at Oshima fishing port on March 29, 2020. At that time, the amplification ratio of the ocean long wave at the Oshima fishing port was 8.2.</p>
Journal
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- Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
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Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 77 (2), I_757-I_762, 2021
Japan Society of Civil Engineers