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BAO Xianwen,HOU Yijun,CHEN Changshen,CHEN Fei,SHI Maochong. 2005. Analysis of characteristics and mechanism of current system on the west coast of Guangdong of China in summer. Acta Oceanologica Sinica, (4):1-9
Analysis of characteristics and mechanism of current system on the west coast of Guangdong of China in summer
Analysis of characteristics and mechanism of current system on the west coast of Guangdong of China in summer
Received:April 06, 2005  Revised:April 06, 2005
DOI:
Key words:coastal current  cyclonic gyre  the western coast of Guangdong  Qiongzhou Staits  Beibu Gulf
中文关键词:  coastal current  cyclonic gyre  the western coast of Guangdong  Qiongzhou Staits  Beibu Gulf
基金项目:
Author NameAffiliationE-mail
BAO Xianwen Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
Laboratory of Physical Oceanography, Ocean University of China, Qingdao 266003, China 
xwbao@ouc.edu.cn 
HOU Yijun Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China  
CHEN Changshen School of Marine Science and Technology, University of Massachusetts, USA  
CHEN Fei School of Marine Science and Technology, University of Massachusetts, USA  
SHI Maochong Laboratory of Physical Oceanography, Ocean University of China, Qingdao 266003, China  
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Abstract:
      On the basis of data of drifting bottles' tracks and the current measured in anchored stations,as well as temperature and salinity observed in cruise investigations and coastal stations,ADCP current data and AVHRR surface sea temperature(SST) data on the western coast of Guangdong,synthetic results of analysis showed that the coastal currents in the west of the mouth of the Zhujiang River were mainly westward in summer,which constituted the north branch of cyclonic gyre in the east of the Qiongzhou Straits.Part of its water flowed westward into the Beibu Gulf through the Qiongzhou Straits.The coastal current pattern was not identical with the traditional current system which flowed westward in the Qiongzhou Straits in winter and eastward in summer.The summertime's coastal current was always westward,maybe temporarily turning northeast only when the southwest wind was strong.The important characteristics of coastal current on the western coast of Guangdong,in the Qiongzhou Straits and in the north of the Beibu Gulfwere analyzed and their mechanisms also were explained.
中文摘要:
      On the basis of data of drifting bottles' tracks and the current measured in anchored stations,as well as temperature and salinity observed in cruise investigations and coastal stations,ADCP current data and AVHRR surface sea temperature(SST) data on the western coast of Guangdong,synthetic results of analysis showed that the coastal currents in the west of the mouth of the Zhujiang River were mainly westward in summer,which constituted the north branch of cyclonic gyre in the east of the Qiongzhou Straits.Part of its water flowed westward into the Beibu Gulf through the Qiongzhou Straits.The coastal current pattern was not identical with the traditional current system which flowed westward in the Qiongzhou Straits in winter and eastward in summer.The summertime's coastal current was always westward,maybe temporarily turning northeast only when the southwest wind was strong.The important characteristics of coastal current on the western coast of Guangdong,in the Qiongzhou Straits and in the north of the Beibu Gulfwere analyzed and their mechanisms also were explained.
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