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为研究黄、东海域中的黑潮流系和涡旋现象,我们建立了一正压数值模式并进行了八个试验。试验的结果基本模拟了黑潮在此区域中的分支——台湾暖流和对马暖流的特征现象以及其本身的路径。黄海暖流和济州岛南方的气旋性涡旋在试验中也得以反映。此外,模式预报出27°N、124°E附近存在一气旋型涡旋的可能性以及沿日本九州西南沿岸向南的海流为对马暖流的一分支。动力机制的探讨对试验中出现的流动特征给出了一些解释。
To study the Kuroshio currents and vortices in the Yellow Sea and the East China Sea, we established a positive pressure numerical model and conducted eight experiments. The result of the experiment basically simulated the branch of Kuroshio in this region - the characteristic phenomenon of warm current in Taiwan and the warm current to Ma and its own path. The Yellow Sea warm current and the cyclonic vortex in southern Jeju island are also reflected in the experiment. In addition, the model predicts the possibility of a cyclonic vortex near 27 ° N and 124 ° E and a current flowing southward along the southwestern coast of Kyushu, Japan, as a warm current to the horse. The discussion of the dynamical mechanism gives some explanations for the flow characteristics appearing in the experiment.