A survey of baroclinic tides in the Beibu Gulf in the south China Sea

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 热带海洋环境国家重点实验室(LTO)

	A survey of baroclinic tides in the Beibu Gulf in the south China Sea
	Ju, C ; Wang, DX ; Ping, S ; Yan, D
刊名	ACTA OCEANOLOGICA SINICA
	2007
卷号	26 期号:4 页码:40743
关键词	vertical structure baroclinic tidal current Beibu Gulf
ISSN号	0253-505X
通讯作者	jchen@scsio.ac.en
中文摘要	The principal characteristics of the tides are investigated by a shipborne acoustic Doppler current Profiler at a fixed station located in the Beibu Gulf from 4 to 14 April 2003. Data analysis indicates that the diurnal tidal currents dominate local current variations at the observing site. Except the barotropic M-2 constituent, four principal tides comprise both back-and-forth barotropic and baroclinic tidal currents. The baroclinic tidal ellipse parameters vary with depth, showing complicate features, rather than monotonous features being figured. For baroclinic tidal constituents, vertical modes are different to each other. Similarly, the semi-major axes of the tidal constituents vary with depth. In the lower layer, a nonlinear regression approach is used to calculate and obtain the SEMA profiles of diurnal tidal constituents. Results show that in the thin bottom boundary layer, all of the parameters vary drastically with depth, totally distinguished from the vertical profiles above.
学科主题	Oceanography
收录类别	SCI
原文出处	CHINA OCEAN PRESS
WOS记录号	WOS:000249470200002
公开日期	2011-07-03
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/5865]
专题	南海海洋研究所_热带海洋环境国家重点实验室(LTO)
推荐引用方式 GB/T 7714	Ju, C,Wang, DX,Ping, S,et al. A survey of baroclinic tides in the Beibu Gulf in the south China Sea[J]. ACTA OCEANOLOGICA SINICA,2007,26(4):40743.
APA	Ju, C,Wang, DX,Ping, S,&Yan, D.(2007).A survey of baroclinic tides in the Beibu Gulf in the south China Sea.ACTA OCEANOLOGICA SINICA,26(4),40743.
MLA	Ju, C,et al."A survey of baroclinic tides in the Beibu Gulf in the south China Sea".ACTA OCEANOLOGICA SINICA 26.4(2007):40743.