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巴士海峡和南海东北部黑潮分支
引用本文:蒲书箴,于惠苓,蒋松年.巴士海峡和南海东北部黑潮分支[J].热带海洋学报,1992(2).
作者姓名:蒲书箴  于惠苓  蒋松年
作者单位:国家海洋局第一海洋研究所,国家海洋局第一海洋研究所,国家海洋信息中心 青岛 266003,青岛 266003,天津 300171
摘    要:本文根据多个航次声学多晋勒海流剖面议(ADCP)的资料并结合历史文献说明:确有黑潮分支经过巴士海峡进入南海东北部。其流向多为NW向,但强度有比较明显的时间变化。该分支进入南海后可能进一步分为两支:台湾西海岸附近的N向流和南海东北部的W向流;后者的强度也有明显的时间变化。测流结果还表明:南海东北部W向流的南侧可能存在着一个涡状结构,而其北面向岸一侧,则有偏E方向的流动。

关 键 词:海流  黑湖  巴土海峡  南海

BRANCHINGS OF KUROSHIO INTO BASHI CHANNEL AND THE SOUTH CHINA SEA
PU Shuzhen Yu Hulling.BRANCHINGS OF KUROSHIO INTO BASHI CHANNEL AND THE SOUTH CHINA SEA[J].Journal of Tropical Oceanography,1992(2).
Authors:PU Shuzhen Yu Hulling
Abstract:Based on observations of Acoustic Doppler Current Profiler obtained during several cruises, and combined with previous literature, it is described that Kuroshio indeed branches into the northeast of the South China Sea through Bashi Channel.Most of the measurements for current -direction show a nowthwcstward flow in Bashi Channel, but current strength obviously varies in time.After branching into the South China Sea. The current might bifurcate again into the northward current off the west coast of Taiwan,and the westward current in the northeast of the South China Sea. The strenghth of the latter also varies in time. It is shown from current measurements that there is an eddy-like structure to the south of the westward current in the northeast of the South China Sea, and an eastward flow in the further onshore area to the north of the westward current.
Keywords:current  kuroshio  Bashi Channel  South China Sea
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