Articles | Volume 14, issue 1
https://doi.org/10.5194/os-14-139-2018
https://doi.org/10.5194/os-14-139-2018
Research article
 | 
28 Feb 2018
Research article |  | 28 Feb 2018

Effect of winds and waves on salt intrusion in the Pearl River estuary

Wenping Gong, Zhongyuan Lin, Yunzhen Chen, Zhaoyun Chen, and Heng Zhang

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Cited articles

Allen, J. S. and Newberger, P. A.: Downwelling circulation on the Oregon continental shelf: Part I. Response to idealized forcing, J. Phys. Oceanogr., 26, 2011–2035, 1996. 
Booij, N., Ris, R., and Holthuijsen, L.: A third generation wave model for coastal regions. I- model description and validation, J. Geophys. Res., 104, 7649–7666, 1999. 
Bowen, M. M. and Geyer, W. R.: Salt transport and the time-dependent salt balance of a partially stratified estuary, J. Geophys. Res., 108, 3158, https://doi.org/10.1029/2001JC001231, 2003. 
Buschman, F. A., Hoitink, A. J. F., van eer Vegt, M., and Hoekstra, P.: Subtidal water level variation controlled by river flow and tides, Water Resour. Res., 45, W10420, https://doi.org/10.1029/2009WR008167, 2009. 
Chapman, D. C.: Numerical treatment of cross-shelf open boundaries in a barotropic coastal ocean model, J. Phys. Oceanogr., 15, 1060–1075, 1985. 
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Short summary
Salt intrusion in the Pearl River Estuary is a dynamic process that is influenced by a range of factors, and few studies have examined the effects of winds and waves. Therefore, we investigate these effects using the Coupled Ocean-Atmosphere-Wave-Sediment Transport modeling system in this region. It was found that enhancement of the salt intrusion is comparable between the remote and local winds. Waves decrease the salt intrusion by increasing the water mixing.