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浅海浮力平流效应
引用本文:杨殿荣,徐静琦,魏皓.浅海浮力平流效应[J].中国海洋大学学报(自然科学版),1994(4).
作者姓名:杨殿荣  徐静琦  魏皓
摘    要:浮力平流直接影响着海洋内部的湍流混合过程,制约着海洋热盐结构的形成和变化。这一过程在浅海,尤其在象渤黄海那样具有较强浮力平流的中国大陆沿岸带海区,是十分重要的。本文主要讨论浅海浮力平流对温跃层和海洋锋的影响,从理论上导出在浮力平流效应作用下期混合锋的公式,并以南黄海为例进行了计算,计算结果是令人满意的。

关 键 词:浅海  浮力平流  浮力平流效应  潮混合锋  温跃层

THE EFFECTS OF THE BOUYANCY ADVECTION IN THE SHALLOW SEA
Yang Dianrong, Xu Jingqi, Wei Hao.THE EFFECTS OF THE BOUYANCY ADVECTION IN THE SHALLOW SEA[J].Periodical of Ocean University of China,1994(4).
Authors:Yang Dianrong  Xu Jingqi  Wei Hao
Institution:College of Physical and Environmental Oceanography
Abstract:Bouyancy advection affects the turbulent mixing process in the ocean directly and restrains the formation and the change of the ocean's heat and salt structures. It's especialy important in shallow sea like the Bobal and the Yellow Sea, for there is very strong bouyancy advection along the Chinese continental coastal seas. In this paper, the effects of the bouyancy advection in the shallow sea on the thermocline and the fronts are mainly studied. The formula of the tidal-mixing fronts affected by the bouyancy advection are theoretically developed and used to compute the fronts in the South' Yellow Sea in summer. The computation results are good.
Keywords:Shallow sea  bouyancy advection  effect of bouyaney advection  tidalmixing fronts  thermocline
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