The summertime circulation of the Bohai Sea simulated from a high-resolution wave-tide-circulation coupled model

doi:10.1007/s13131-018-1145-0

	The summertime circulation of the Bohai Sea simulated from a high-resolution wave-tide-circulation coupled model
	Xia, Changshui 1,2; Guo, Jingsong 1,2; Wang, Guansuo 1,2; Chen, Zhenhua 1,2,3; Kuang, Xiaodi 4
	2019-01
关键词	Bohai Sea summer circulation baroclinic current wave-tide-circulation coupled model
卷号	38
期号	1
DOI	10.1007/s13131-018-1145-0
页码	32-37
英文摘要	The Bohai Sea is a shallow semi-enclosed inner sea with an average depth of 18 m and is located at the west of the northern Yellow Sea. The climatological circulation pattern in summer of the Bohai Sea is studied by using a wave-tide-circulation coupled model. The simulated temperature and the circulation agree with the observation well. The result shows that the circulation pattern of the Bohai Sea is jointly influenced by the tidal residual current, wind and baroclinic current. There exists an obvious density current along the temperature front from the west part of the Liaodong Bay to the offshore area of the Huanghe Estuary. In the Liaodong Bay there exists a clockwise gyre in the area north to the 40 degrees N. While in the area south to the 40 degrees N the circulation shows a two-gyre structure, the flow from the offshore area of the Huanghe Estuary to the Liaodong Bay splits into two branches in the area between 39 degrees N and 40 degrees N. The west branch turns into north-west and forms an anti-clockwise gyre with the south-westward density current off the west of the Liaodong Bay. The east branch turns to the east and forms a clockwise gyre with the flow along the east coast of the Liaodong Bay. The forming mechanism of the circulation is also discussed in this paper.
会议录	ACTA OCEANOLOGICA SINICA
会议录出版者	SPRINGER
会议录出版地	233 SPRING ST, NEW YORK, NY 10013 USA
语种	英语
资助项目	National Natural Science Foundation of China[41206025]
WOS研究方向	Oceanography
WOS记录号	WOS:000459469100006
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/26015]
专题	自然资源部第一海洋研究所
通讯作者	Guo, Jingsong
作者单位	1.Minist Nat Resources, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Reg Oceanog & Numer Modeling, Qingdao 266061, Peoples R China 3.Qinzhou Univ, Ocean Coll, Qinzhou 535011, Peoples R China 4.Minist Nat Resources, Natl Marine Environm Forecast Ctr, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Xia, Changshui,Guo, Jingsong,Wang, Guansuo,et al. The summertime circulation of the Bohai Sea simulated from a high-resolution wave-tide-circulation coupled model[C]. 见:.