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分析了１９７２～１９８８年１３７Ｅ断面资料，结果表明，北赤道流和黑潮、黑潮 和黑潮逆流、北赤道流和热带水以及黑潮、黑潮逆流和亚热带水等，都有０．０１以上 显著水平相关。黑潮既受制于西太平洋大尺度海洋环流，还受大暖涡变化的影响。 北赤道流递减率反应了亚热带环流西部的辐合状况，它的变化是导致日本以南大 暖涡迁移，黑潮路径变化、停滞的主要原因。
The 137E data from 1972 to 1988 are analyzed. The results show that the northern equatorial and Kuroshio currents, the Kuroshio and Kuroshio currents, the northern equatorial currents and tropical waters, the Kuroshio current, the Kuroshio current and the subtropical waters all have 0.01 Above the significant level related. The Kuroshio is controlled by both the large-scale ocean circulation in the western Pacific and by the changes in the Great Warm Vortex. The decrease rate of the North Equatorial Flow reflects the convergence of the western part of the subtropical circulation. The change of the North Equatorial Flow is the main reason that causes the migration of the Great Southern Warm Vortex and the path of the Kuroshio in southern Japan.