摘要
由于Surfer软件在构建等值线图及实现三维可视化方面具有操作简单、图形美观等优势;ArcGIS具有强大的空间数据处理功能;MapGIS在图形编辑方面操作灵活,将三者的优势结合起来,联合构建了三维地形并实现了其可视化,同时按照给定的边界对三维地形图进行了裁剪。
Because the software of Surfer has the advantages of simple operation and beautiful graphic in building contour map and visualization,the ArcGIS has great ability in space data processing,and the MapGIS is easy to edit graphics.The author gathered the advantages of the three software to construct a 3D terrain and accomplished its visualization,then used a given boundary to clip the terrain.
出处
《地理空间信息》
2012年第3期67-69,3,共3页
Geospatial Information
基金
国家自然科学基金资助项目
面上项目(41172212)
