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南海水域广阔,潮汐现象十分复杂。已有一些研究南海潮汐的文章和成果,如(1964)、(1975)、叶安乐(1983)等。但是,比较各作者的成果和结论,发现对南海潮波系统的分析、阐述差异甚大。国内书刊关于南海潮亦众说不一。本文期望进一步探索南海潮的传播与分布规律,供南海区域海洋学参考,并愿能为南海开发者提供一点潮汐信息。本文用边值方法数值求解四个主要分潮(M_2、S_2、K_1、O_1)潮波运动方程,依计算结果绘制出各分潮等潮图,探讨了主要全日和半日潮波在南海传播、分布的规律。
The vast waters of the South China Sea, the tidal phenomenon is very complicated. There have been some articles and achievements on the tide in the South China Sea, such as (1964), (1975) and Ye Anle (1983). However, comparing the author’s achievements and conclusions, we find that the analysis of the tidal wave system in the South China Sea is very different. Domestic publications on the South China Sea tide also different. In this paper, we hope to further explore the spreading and distribution of the tide in the South China Sea for the reference of oceanography in the South China Sea and would like to provide tide information to developers in the South China Sea. In this paper, the numerical solutions of the tidal wave motion of the four main tidal currents (M_2, S_2, K_1, O_1) are solved numerically using the boundary value method, and the tidal diagrams of the tidal currents are plotted according to the calculation results. The main tidal wave propagation in the South China Sea, Distribution of the law.