書誌事項
- タイトル別名
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- INFLUENCE OF WATERSHED CHARACTERISTICS ON FLOOD DISCHARGE AT 46 WATER LEVEL STATIONS IN JAPAN: FINDINGS FROM FACTOR ANALYSIS AT DIFFERENT SCALES OF FLOOD
- ゼンコク 46 チテン オ タイショウ ト シタ リュウイキ トクセイ ガ コウミズリュウリョウ ニ オヨボス エイキョウ ニ カンスル ケンキュウ
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We examined relationship among specific discharge of flood and rainfall, geomorphology, land use and geology to reveal the influence of watershed characteristics on flood discharge. As a result of a correlation analysis, hourly rainfall depth was the most major factor to determine the flood discharge. Among the geomorphological factors, form factor and topographical gradient were major factors of increasing flood discharge. However, the effects of these factors differed by flood scale. In the land use factor, there was no clear relationship between broadleaf forest and flood discharge for each flood scale. Whereas, coniferous forest was factor to increase flood discharge at low frequency event.
収録刊行物
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- 土木学会論文集B1(水工学)
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土木学会論文集B1(水工学) 72 (4), I_1255-I_1260, 2016
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
- 1390001205353542272
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- NII論文ID
- 130005311933
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- NII書誌ID
- AN10426673
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- ISSN
- 18808751
- 2185467X
- 09167374
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- HANDLE
- 10228/0002000566
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- NDL書誌ID
- 027187547
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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
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可