论文部分内容阅读
南海东北部受黑潮入侵、季风等动力因素的影响,背景剪切流场复杂,涡旋众多,水体垂向层结季节性变化明显,同时又因吕宋海峡的复杂底地形和强潮流的影响,内潮、内孤立波现象显著。但是,以往关于内潮、内孤立波的研究很少考虑到背景剪切流场和涡旋对其影响,因而难以揭示内波的生成、传播和演变规律。主要概述了南海东北部的剪切流、涡旋和内波等多种中尺度物理现象及其之间的相互作用的研究进展,进而提出未来关于南海东北部剪切流场对内波生成、传播和演变影响研究中的一些问题和研究思路。
Northeastern South China Sea was affected by the intrusion of Kuroshio and monsoon and other dynamic factors. The shear flow field in the background was complex and there were many vortices. The seasonal changes of the vertical water layer obviously changed. At the same time, due to the complicated bottom topography and strong tidal current of Luzon Strait Influence, internal tide, internal solitary wave phenomenon is significant. However, previous researches on internal waves and internal solitary waves rarely take into account the influence of background shear flow field and vortex on them, which makes it difficult to reveal the generation, propagation and evolution of internal waves. This paper mainly introduced the research progress of many mesoscale physical phenomena such as shear flow, vortex and internal wave in the northeastern South China Sea and the interaction between them. Then, Some Problems and Research Ideas in the Study of the Influence of Communication and Evolution.