| Spectral analysis on sub-tidal variability of salinity in Modaomen waterway of Pearl River estuary, China | |
Chen YY(陈苑盈) ; Yin XL; Bai DL; Li LC
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| Source Publication | ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING |
| 2012 | |
| Pages | 1982-1985 |
| Conference Name | 1st International Conference on Energy and Environmental Protection, ICEEP 2012 |
| Conference Date | JUN 23-24, 2012 |
| Conference Place | Hohhot, China |
| Abstract | Salinity and tidal range time series observed in Modaomen waterway was analyzed in power spectrum method, and both showed the period of half month (14.22d). Moreover, the salinity and tidal range time series were coherent at that period through cross spectrum analysis. Besides, the phase analysis at the period of 14.22d showed that, within the estuary, the salinity time series upstream lagged that of the downstream, and the response time of salinity time series to the tidal range time series was about 9-10d, increasing upstream. But the phase of salinity time series and response time to the tidal range at the estuary mouth did not correspond with the laws within the estuary. The response time of salinity to the tidal range was about 12d there. |
| Keyword | Estuaries Rivers Spectrum Analysis Tides Time Series Modaomen Waterway Pearl River Pearl River Estuary Phase Analysis Power Spectrum Method Salinity Sub-tidal Tidal Ranges |
| Department | 流固耦合系统力学重点实验室 |
| ISBN | 978-3-03785-416-7 |
| URL | 查看原文 |
| Indexed By | EI |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/46870 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Yin XL |
| Recommended Citation GB/T 7714 | Chen YY,Yin XL,Bai DL,et al. Spectral analysis on sub-tidal variability of salinity in Modaomen waterway of Pearl River estuary, China[C]ADVANCES IN ENVIRONMENTAL SCIENCE AND ENGINEERING,2012:1982-1985. |
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| AMR.518-523.1982.pdf（688KB） | 开放获取 | -- | View Download | |||
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