書誌事項
- タイトル別名
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- BASIC STUDY ON THE BED LOAD IN GRAVEL RIVER
- サレキ カセン ノ ソウリュウサ ニ カンスル キソテキ ケンキュウ
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抄録
The purpose of this study is to make clear the mechanics of sand transport and toestimate its rate in a gravel river which consists of graded bed material with largestandard deviation. Field measurements were carried out in the Yasu River in flood seasonby the tracer method which offers a unique approach for studing the motion of discretesand grains. Characteristics of bed load on a gravel bed such as the effect of longitudinalstrips which are formed on it on the rate of bed load and the influence of secondaryflow to the tractive force were studied by detailed experiments and theoretical analysis.A proposed method of estimating the rate of bed load in a gravel river is verified withthe data on the basis of effective tractive force and efficient width.
収録刊行物
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- 京都大学防災研究所年報. B
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京都大学防災研究所年報. B 20 (B-2), 451-474, 1977-04-01
京都大学防災研究所
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詳細情報 詳細情報について
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- CRID
- 1050282677086779904
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- NII論文ID
- 120001098097
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- NII書誌ID
- AN00027784
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- ISSN
- 0386412X
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- HANDLE
- 2433/70148
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- NDL書誌ID
- 1912006
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
- CiNii Articles