台湾岛东西两岸的海流

Current in the Offshore Areas East and West of Taiwan

本文收集、整理和分析台湾岛东、西两岸的海流资料，获得以下主要结果；（１）台湾东岸的黑潮路径，无论是表层或深层，都是冬季偏酉（距台湾东岸较近），夏季偏东，春、秋两季的介于冬、夏季的路径之间。（２）台湾东岸黑潮的流速，具有夏、春强而冬弱的特点。（３）台湾西岸近海的海流，除表层受风的影响较大外，１０ｍ层开始，尤其是近底层，冬、夏两季皆以北向或东北向流为主，呈现出一派北向流的路径。这与传统观念不同。

A mass of current data collected from the offshore areas east and west of Taiwan are analyzed and Studied in this paper. The main results are as follows: (1)Both the surface and deep P8ths of the Kuroshio in the offshore area east of Taiwan are to the west and close to the east coast of Taiwan in winter, to the east and a lithe far from the coast in summer, and located between the winter and summer paths in spring and autum. (2)The Kuroshio velocities in the offshore area east of Taiwan are stronger in summer and spring than those in winter. (3)Except the surface which is influenced by wind, the N and NE current dominated in the off shore area west of Taiwan begining from the depth of 10m, especially near the bottom layer, in wintet and summer, which is different from the traditional view.