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出水による破壊機会の減少による河道内樹林化
http://hdl.handle.net/2237/8564
http://hdl.handle.net/2237/85645778a5c5-5925-4ec7-939d-c5acecb46d72
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-07-23 | |||||
タイトル | ||||||
タイトル | 出水による破壊機会の減少による河道内樹林化 | |||||
言語 | ja | |||||
その他のタイトル | ||||||
その他のタイトル | GROWTH OF VEGETATION IN FLUVIAL-FAN SEGMENT DUE TO DECREASE OF DESTRUCTION OF VEGETATION BY FLOODS | |||||
言語 | en | |||||
著者 |
辻本, 哲郎
× 辻本, 哲郎× TSUJIMOTO, Tetsuro× 村上, 陽子× MURAKAMI, Yoko× 安井, 辰弥× YASUI, Tatsuya |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | ja | |||||
権利情報 | 土木学会 (許諾 土学編集 第07010号) | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Riparian vegetation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fluvial-fan river | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | flood control | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | flow with vegetation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | river-landscape management | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Recently in many rivers, vegetation covers wide parts of floodplain of fluvial-fan segment of particularly with a dam on the upstream. Rich vegetation is disadvantageous from the viewpoint of safety against flood but also it is not necessary good for eco-system of fluvial-fan rivers. When the changes of river landscape of the Tedori river (with dam) and the Abe river (without dam) are compared with each other by aerial-photo analysis, the growth of vegetation after dam construction is remarkable in the Tedori river. When the records of floods of the two rivers are compared with each other, it is clarified how the major floods were controlled by a dam in the Tedori river. The previous studies by us show that repetition of medium-size floods and low-stage waters promotes vegetated area to expand. On the other hand, major floods sometimes destroy the vegetation. Usually the growth and destruction are in balance. Thus the obvious growth of vegetation in the Tedori river probably implies the decrease of chances for vegetation to be destroyed by major floods. Then, models to simulate destruction of vegetation by flood and growth of individual trees have been proposed to explain the difference of landscape changes in the Tedori and the Abe river. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | 土木学会 | |||||
言語 | ja | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 09167374 | |||||
書誌情報 |
ja : 水工学論文集 巻 45, p. 1105-1110, 発行日 2001-02 |
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フォーマット | ||||||
値 | application/pdf | |||||
著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/8564 | |||||
識別子タイプ | HDL |