| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-09-03 |
| タイトル |
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|
タイトル |
Applications of travel time principle to measure river flow dynamics using underwater acoustic tomography system |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 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 |
| 著者 |
Mohamad Basel Al Sawaf
Kiyosi Kawanisi
Faruq Khadami
Gillang Noor Nugrahaning Gusti
Cong Xiao
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Advanced and precise acquisition of river flow in remote regions such as mountain rivers is essential for developing, correcting, and improving the current hydrological and physical models. The primary objective of this study is to shed light on the applications of travel time principle using the fluvial acoustics tomography system (FAT) as an advanced tomographic technology to evaluate river temperature, velocity, and discharge. Accordingly, a pair of the FAT system was installed on both riverbanks, then mutual transmission of acoustic signals between the stations was conducted to estimate the sound speed and thus to measure both river velocity, and flowrate. In addition, stream mean temperature was estimated using sound speed. To validate the precision of our measurement, comparisons with other data were conducted. Generally, this study reveals a promising and advanced system able to deliver accurate records of streamflow dynamics. |
|
言語 |
en |
| 書誌情報 |
en : AIP Conference Proceedings
巻 2872,
号 1,
p. 100002-1-100002-6,
発行日 2023-09-28
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| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
1551-7616 |
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.1063/5.0162983 |
| 権利 |
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言語 |
en |
|
権利情報 |
c 2023 AIP Publishing This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in (Mohamad Basel Al Sawaf, Kiyosi Kawanisi, Faruq Khadami, Gillang Noor Nugrahaning Gusti, Cong Xiao; Applications of travel time principle to measure river flow dynamics using underwater acoustic tomography system. AIP Conf. Proc. 28 September 2023; 2872 (1): 100002. https://doi.org/10.1063/5.0162983) and may be found at (https://pubs.aip.org/aip/acp/article-abstract/2872/1/100002/2913528/Applications-of-travel-time-principle-to-measure?redirectedFrom=fulltext). |
| 出版者 |
|
|
出版者 |
AIP Publishing |
|
言語 |
en |
| 著者版フラグ |
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|
言語 |
en |
|
値 |
publisher |
| 出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
100002_1_5.0162983.pdf (895 KB)
