论文部分内容阅读
以最新的三维斜压海洋模式POM2 K为基础,考虑了海底地形、边界水交换、海面风应力、海面热通量等多方面影响后,对中国海(渤、黄、东、南海)环流结构进行了高分辨率的数值模拟.结果显示:中国海的夏季环流在强季风强迫和黑潮驱动下,具有显著的西边界流特性;中国陆架海北部受黄海冷水团控制;黑潮在巴士海峡处有反气旋式弯曲,并与东北向的南海风生流发生较强的混合,形成的“巴士海峡混和水”是偏西向流和台湾暖流的海水源和重要驱动因子;南海北部存在一个拐角式逆时针旋涡;南海南部呈现双涡结构.
Based on the latest three-dimensional baroclinic ocean model POM2 K, the effects of the seafloor topography, boundary water exchange, sea surface wind stress and sea surface heat flux are considered, and the circulation structure of the China Sea (Bohai, Yellow, East and South China Sea) The results show that the summer circulation in the Chinese sea has significant western boundary flow under the strong monsoon force and Kuroshio current. The north shelf of China is controlled by the Yellow Sea cold water mass. The Kuroshio in the Bashi Channel There is an anti-cyclonic bending at the sea surface and a strong mixing with the northeasterly South China Sea wind-induced flow. The formed “Bashi Strait mixed water” is a seawater source and an important driving force for the west-westerly flow and Taiwan’s warm current; there is a corner in the northern part of the South China Sea Anticlockwise vortex; southern South China Sea presents a double-vortex structure.