書誌事項
- タイトル別名
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- Analysis of Topographic Changes in Terrace of the Tenryu River Mouth Using Fishing-derived Bathymetry
- テンリュウガワ カコウ テラス ノ コウヒンド ナ モニタリング ニ モトズク チケイ ヘンカ ノ カイセキ
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This study presents bathymetric changes and its characteristics due to high waves and fluvial floods are examined for river mouth terrace in a wave-dominated estuary of the Tenryu river,a sediment-rich river on the Pacific coast (Enshu-nada) of central Japan. Frequent continuous nearshore bathymetric data of the river mouth terrace and vicinity are obtained from records of whitebait fishing activity by small vessels. Dominant feature of 5-year bathymetric trend are exhibited by concentrated erosion (approximately 3 m vertically) within the front of river mouth and the frontal lobe of terrace migration. Wave-induced retrogradation and flood-induced progradation of the terrace front during meteorological event are examined by transect analysis of the lobe.
収録刊行物
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- 土木学会論文集B2(海岸工学)
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土木学会論文集B2(海岸工学) 70 (2), I_626-I_630, 2014
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205321323776
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- NII論文ID
- 130004706947
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- NDL書誌ID
- 025933128
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可