| Item type |
文献 / Documents(1) |
| 公開日 |
2018-02-16 |
| アクセス権 |
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アクセス権 |
open access |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 出版社版DOI |
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関連識別子 |
https://doi.org/10.2208/jscejhe.72.I_1093 |
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関連名称 |
10.2208/jscejhe.72.I_1093 |
| 出版タイプ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
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|
タイトル |
協働モニタリングによる沖縄本島億首川ダム直下マングローブ林の河床変動特性の把握 |
| タイトル別表記 |
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その他のタイトル |
CHARACTERISTICS OF BED-LEVEL FLUCTUATION BASED ON COLLABORATIVE MONITORING AT MANGROVE FOREST DOWN THE DAM IN OKUKUBI RIVER, OKINAWA |
| 著者 |
今井, 洋太
竹村, 紫苑
高里, 尚正
乾, 隆帝
赤松, 良久
鎌田, 磨人
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| 抄録 |
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内容記述 |
Influence of hydraulic conditions on the bed-level fluctuation of mangrove forest during flood was clarified at the Okukubi River in Okinawa Island, Japan. Bed-level changes were monitored every one month from June 2012 to July 2015 at 18 stations. While non-dimensional shear stress during a flood was estimated by two-dimensional bed deformation analysis. Then relationship between observed bed-level change and non-dimensional shear stress was evaluated from correlation analysis. Bed-level change negatively correlates with non-dimensional shear stress during large flood. While during small flood, bed-level change doesn't correlates with non-dimensional shear stress. These results represent that bed-level fluctuation is occurred at sites where large non-dimensional shear stress is keeping during large floods. This condition can apply to selecting priority site in order to restoration of degraded mangrove forest. |
| キーワード |
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主題 |
mangrove |
| キーワード |
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|
主題 |
collaborative-monitoring |
| キーワード |
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|
主題 |
two-dimensional bed deformation analysis |
| キーワード |
|
|
主題 |
Okinawa Islands |
| 書誌情報 |
ja : 土木学会論文集B1(水工学)
en : Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
巻 72,
号 4,
p. I_1093-I_1098,
発行日 2016
|
| 収録物ID |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2185467X |
| 出版者 |
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出版者 |
公益社団法人 土木学会 |
| 備考 |
|
|
値 |
掲載巻号の別名：水工学論文集第60巻 |
| 権利情報 |
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|
権利情報 |
© 2016 公益社団法人 土木学会 |
| EID |
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|
識別子 |
309219 |
| 言語 |
|
|
言語 |
jpn |
jscejhe_72_4_I_1093.pdf (1.17 MB)
