基于GIS的地震专题图制图中的功能开发

Some Function Exploring in the Seismic Thematic Mapping Based on GIS

摘要:

在探索基于GIS的地震专题制图自动化中,开发建立了基于TrueType技术的地震专题符号库,提出了地震制图自动化中线型和面型的解决方法,利用二次开发弥补了MapInfo软件在标注功能上的不足,基本满足了地震专题制图的要求。

Abstract:

In primarily function exploring .in automatization of seismic thematic mapping based on GIS, the seismic special subject sign database based on the TrueType techniques is developed, the method of showing line type and planar type signs in the mapping are presented, and some shortages of Maplnfo in marking function for the mapping are improved by twice exploring the software. The new techniques could basicly satisfy the need of seismic thematic mapping.