摘要
琼州海峡是海南省与雷州半岛之间重要交通通道,也是南海与北部湾2个海区水交换通道。其最大涨落潮流速位于海峡北部,且涨潮流速大于落潮流速;海峡中间和南部的流速都小于北部,涨潮流速小于落潮流速;余流方向基本都是由东指向西,量值北部最大,中间次之,南部最小;冬季平均水量通量为0.055 Sv。输运方向自东向西。
The Qiongzhou Strait is an important transportation passage between the Leizhou Peninsula and Hainan Province. It is also an exchange passage of water between the South China Sea and the Gulf of Beibu. （1） The largest speed of tidal current is located in the north part of the Strait, and it is larger than that in the middle and south parts of the Strait. The speed of flood tidal current is larger than the ebb speeds in the north part of the Strait, and the speed of flood tidal current is smaller than the ebb speeds in the middle and south parts of the Strait; （2） The maximum speed of residual current is located in the north part of the Strait. The directions of all residual currents are from East to West; （3） the average transport volume of water into the Gulf of Beibu is 0. 055 Sv in the winter season.
出处
《中国海洋大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第3期357-364,共8页
Periodical of Ocean University of China
基金
国家自然科学基金项目(40566001)资助
关键词
琼州海峡
潮流
余流
水量通量
Qiongzhou Strait
tidal current
residual current
transport volume of water
