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基于近期几次大型调查所获资料,结合有关的历史观测结果,重点分析了冷半年黄海环流的基本状况.与以往类似研究相比,首先以更为丰富的实测资料进一步论述了黄海暖流的起源和路径,并明确指出:黄海暖流并非是对马暖流的直接分支,而是从济州岛邻近水域由对马暖流水和东海陆架水形成的混合水区中衍生出来的.黄海暖流的路径有一定的季节和年际变异.然后,阐明了近期发现的济州暖流的基本特征及其与黄海暖流的关系.分析表明,两支暖流基本同源.济州暖流主流路径大致位于济州岛西北侧近岸80 m以深水域.最后,还以较新的观测资料展示了西朝鲜半岛沿岸流的分布特征.观测显示,这支沿岸流大致沿朝鲜半岛西侧40～50 m等深线附近水域南下,流速则从北向南递增.
Based on the data from several recent large-scale surveys and the related historical observations, the paper mainly analyzes the basic conditions of the Yellow Sea circulation in the cold for half a year.Compared with previous researches, the origin of the Yellow Sea warm current is first discussed with more abundant measured data And clearly points out that the Yellow Sea warm current is not a direct branch of the warm current but is derived from the mixed waters formed by the warm waters of the Malay River and the shelf waters of the East China Sea in the neighboring waters of Jeju Island.The path of the Yellow Sea warm current is definite And the relationship between the recent warming of the Yellow Sea and the warmth of the Yellow Sea.It is shown that the two warm basins are basically homologous.The main path of the Jeju warm current is roughly located on the northwest side of Jeju Island 80 m in deep waters.Finally, the distribution of flow along the coast of West Korean Peninsula is also shown with newer observations.The observation shows that this coastal current flows roughly southward along the 40-50 m isobath of the Korean Peninsula, and the flow velocity Increasing from north to south.