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2Way 河道の自律的な維持を可能にする 分流堰高に関する検討
https://kitami-it.repo.nii.ac.jp/records/7707
https://kitami-it.repo.nii.ac.jp/records/77076e7fe3f1-ca57-43cd-8687-8c326bbd79f7
名前 / ファイル | ライセンス | アクション |
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No74.pdf (994.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-11-19 | |||||
タイトル | ||||||
言語 | ja | |||||
タイトル | 2Way 河道の自律的な維持を可能にする 分流堰高に関する検討 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A Study on Diversion Weir Height for Maintaining Two-way Channel | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Two-way channel | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Two-dimensional analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Diversion weir | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Flow Distribution Ratio | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
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 | |||||
その他のタイトル | ||||||
その他のタイトル | A Study on Diversion Weir Height for Maintaining Two-way Channel | |||||
著者 |
永多, 朋紀
× 永多, 朋紀× 安田, 浩保× 渡邊, 康玄 |
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著者別名 | ||||||
姓名 | NAGATA, Tomonori | |||||
言語 | en | |||||
著者別名 | ||||||
姓名 | YASUDA, Hiroyasu | |||||
言語 | en | |||||
著者別名 | ||||||
姓名 | WATANABE, Yasuharu | |||||
言語 | en | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Attempts have been made to reconnect the current river channel (which was previously straightened in river improvement work) with previous meanders in channels remaining as oxbow lakes, on the Shibetsu River in the northeastern part of Japan. The purpose of this project is to restore the rich natural envi- ronment that had been lost in the straightening, while maintaining the channel ’ s function of enabling floodwater to flow away safety. Such a channel is known as a “ two-way channel ” as it has two passages, and has a diversion weir installed downstream from the divergence point to facilitate the flow of water to the meandering side. This study presents a method of creating a computational grid for two-dimensional analysis of such a two-way channel. This method also enables detailed advance verification of the weir height required for long-term management of river channels with divergence and confluence points. |
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書誌情報 |
河川技術論文集 巻 17, p. 323-328, 発行日 2011-07 |
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権利 | ||||||
権利情報 | c 2011 公益社団法人 土木学会 | |||||
出版者 | ||||||
出版者 | 公益社団法人 土木学会 | |||||
著者版フラグ | ||||||
値 | publisher | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |