国际标准海图的解析与三维显示研究

摘要

在．NET环境下，利用C＃语言，研究并从底层实现了符合S-57规范的国际标准海图的解析，并将解析出的海图数据与遥感影像，DEM数据进行三维叠加显示，增强了海图显示的真实性，对于海图的应用与发展有一定的意义。%This paper researches and realizes the analysis of S -57 international standard chart from the basement used CSharp in Dot Net environment;it overlies chart data , remote sensing image and DEM together to display in 3D virtual scene and strengthens the au-thenticity of chart ’ s display;this study has certain significance in the application and development of chart .