Mapinfo表数据转化为点数据的原理及应用

Principle and Application of Mapinfo Table Data Converting into Point Data

利用程序将选定的等值线或闭合面对应的空间信息转化为格式统一的点数据,并把这些点数据存放在一个TXT文件中;使用这些点数据可以很方便地在Mapsis、Mapinfo等地理信息软件中生成不同样式的矢量图形。

Taking advantage of computer program,this paper converted the selected isoline or closed surface corresponding spatial information into unified point data format,and stored these point data in a TXT file.Using these point data could generate different types of Vector graphics in geography information software such as Mapsis,Mapinfo conveniently.