書誌事項
- タイトル別名
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- A THEORY OF FLOOD FREQUENCY AT A CONFLUENCE
- 支川の改修が本川の氾濫危険度に及ぼす影響を評価するための一理論
- シセン ノ カイシュウ ガ ホンセン ノ ハンラン キケンド ニ オヨボス エ
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Improvements of a tributary for flood control may result in an increase of flood frequency of the mainstream. It is primarily because a portion of flood discharge which is equal to the increment of the drainage capacity of the tributary and overflows there before the improvement runs down into the mainstream. The frequency distribution of peak flood discharge at a confluence should be based on the distribution of the sum of discharges of the tributaries. The analytical expression of the flood risk at a confluence in terms of the drainage capacities of the tributaries is derived in view of overflow along the tributaries and the distribution of the sum.
収録刊行物
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- 土木学会論文集
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土木学会論文集 1987 (381), 101-110, 1987-05-20
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
- 1390282680578896384
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- NII論文ID
- 130003799419
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- NII書誌ID
- AN10014020
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- ISSN
- 18827187
- 02897806
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- NDL書誌ID
- 3128631
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- データソース種別
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- JaLC
- NDL
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- 使用不可