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Numerical Analysis of Mudflow Transport in Porong Estuary, Sidoarjo, Indonesia
http://hdl.handle.net/10458/5906
http://hdl.handle.net/10458/5906e0d56b83-82b3-4bf3-ae3f-437dbdc1a916
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (763.6 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | Numerical Analysis of Mudflow Transport in Porong Estuary, Sidoarjo, Indonesia | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Mudflows, Porong Estuary, Sedimentation, CMS-Flow, T-shaped dike | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
Sajali, M. Amar
× Sajali, M. Amar× 村上, 啓介× Pujiraharjo, Alwafi× Wijatmiko, Indradi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Mudflows emerged in Sidoarjo regency directly provides a considerable impact on the problem of sedimentation in Porong Estuary, which acts as a navigation problem for fishing boats. The sedimentation process disrupts the navigation channel, as evident by difficulty fishing boats encounter when entering the Porong River. The government had conducted a dredging in Porong Estuary from 2008 to 2011 with a total amount of 1,115,000 m3. Today, more than four years later, there is no dredging activity in Porong Estuary. One of the reasons is that an annual dredging is expensive. Therefore, this research proposes submerging a T-shaped dike in Porong Estuary in order to reduce the dredging costs by decreasing the volume of the sedimentation. This research uses the CMS-Flow model to simulate waves, currents, water levels, sediment transport, and morphology changes to estimate the hydraulic properties in Porong Estuary. According to the results, the total volume decreased by the submerged Tshaped dike would be 17 %. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 宮崎大学工学部紀要 en : Memoirs of Faculty of Engineering, University of Miyazaki 巻 45, p. 255-262, 発行日 2016-07-29 |
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| 出版者 | ||||||
| 出版者 | 宮崎大学工学部 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, University of Miyazaki | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05404924 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00732558 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
