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应用科学计算可视化技术于海洋学研究在中国尚不多见。本文试图将这一技术引入物理海洋学领域。文中详细介绍了应用散乱体数据可视化划分和分析海洋水团的方法,包括适于水团分析的数据建模,可视化水团及温、盐度场总体分布及特征分布的体绘制法和等值面绘制法。最后,给出了这些方法在黄、东海毗邻海区5—6月份水团及温、盐度场分布研究中的实际应用。结论显示了科学计算可视化在海洋学研究中的应用潜力。
The application of scientific computing visualization technology in oceanographic research in China is still rare. This article attempts to introduce this technology into the field of physical oceanography. In this paper, the methods of visualizing and analyzing ocean water mass by using scattered mass data are introduced in detail, including data modeling for water mass analysis, volume rendering of water mass and temperature and salinity distribution, Surface drawing method. Finally, the practical application of these methods in the study of the water mass and the distribution of temperature and salinity from May to June adjacent to the Yellow Sea and East China Sea is given. The conclusions show the potential of scientific computational visualization in oceanographic research.