利用Surfer实现自动绘制渐变色平剖图及其在MAPGIS中的应用

THE AUTOMATIC PLOTING OF MULTICOLORED PROFILE MAP WITH DING USING SURFER AND ITS APPLICATION IN MAPGIS

提出利用Surfer绘制渐变色剖面平面图的构想,阐述了绘图数据格式及渐变色填充方法,编制程序自动调用Surfer 8.0软件,实现了自动绘图功能,制作出渐变色剖面平面图,并实现了MAPGIS环境的图形转换。实现的剖面图具有层次分明,立体感强,与MAPGIS转换操作简单容易等优点。

This paper has put forward the idea of utilizing Surfer to draw color shading profile map. The data format and color shading filling are briefly introduced. The program compiled to transfer Surfer 8.0 and realize automatic plotting of the profile map of color shading are descripted. The color shading profile maps are presented and transformed with MAPGIS format, which are of the characteristics of contrast layers, better three dimension effect, and easy MAPGIS transformation.