| DOI: | 10.5194/hess-18-2599-2014
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| Scopus记录号: | 2-s2.0-84904339930
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| 论文题名: | Determining slack tide with a GPS receiver on an anchored buoy |
| 作者: | Valk M; , Savenije H; H; G; , Tiberius C; C; J; M; , Luxemburg W; M; J
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| 刊名: | Hydrology and Earth System Sciences
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| ISSN: | 10275606
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| 出版年: | 2014
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| 卷: | 18, 期:7 | | 起始页码: | 2599
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| 结束页码: | 2613
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| 语种: | 英语
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| Scopus关键词: | Floods
; Ships
; Field campaign
; Flood flow
; GPS receivers
; Salt intrusion
; Shipping lanes
; Tidal channel
; Tidal models
; Tidal propagation
; Global positioning system
; accuracy assessment
; anchor
; buoy system
; calibration
; GPS
; real time
; tidal channel
; tidal current
; tidal cycle
; tidal modeling
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| 英文摘要: | In this paper we present a novel method to determine the time of occurrence of tidal slack with a GPS receiver mounted on an anchored buoy commonly used to delineate shipping lanes in estuaries and tidal channels. Slack tide occurs when the tide changes direction from ebb to flood flow or from flood to ebb. The determination of this point in time is not only useful for shipping and salvaging, it is also important information for calibrating tidal models, for determining the maximum salt intrusion and for the further refinement of the theory on tidal propagation. The accuracy of the timing is well within 10 min and the method - able to operate in real time - is relatively cheap and easy to implement on a permanent basis or in short field campaigns. © Author(s) 2014. |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/78195
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| Appears in Collections: | 气候变化事实与影响
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作者单位: | Delft University of Technology, Delft, Netherlands; Seaway Heavy Lifting Engineering, Zoetermeer, Netherlands
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| Recommended Citation: | |
Valk M,, Savenije H,H,et al. Determining slack tide with a GPS receiver on an anchored buoy[J]. Hydrology and Earth System Sciences,2014-01-01,18(7)
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