各高校（北京大学、武汉大学、南京大学、华东师大）地理信息相关专业硕博历届考试题...

Import3DAscii。　导入三维数据到文本文件，以方便其它软件的提取等操作。-Import3DAscii. Inducts the three dimensional data to the text documents, facilitates other software to withdraw and so on the operation.

用JAVA写的最短路径算法(在GIS开发尤其是WEBGIS开发中非常有用！)-using Java to write the shortest path algorithm (especially in the development of GIS development of WEBGIS is very useful!)

本程序为大地测量中高斯投影坐标计算的，包括了正算和反算-This procedure for the geodetic coordinates of Gauss projection calculations, including the calculation of the positive operators and the anti-

一个用vb对mapinfo做二次开发的例子,此例子的功能虽然简单,但含盖了很多知识点,如mapinfo的回调,各种空间功能的实现等-with a pair of MapInfo do the secondary development of examples, examples of this function is simple, it covers a lot of knowledge, such as MapInfo callback, the space functional realization

简单的springboot gis demomybatis-plus shirojtsgeojson序列化反序列化

(地图信息系统)中使用的源程序，(地图信息系统)中使用的源程序-(Map information system) used in the source code, (map information system) used in the source code

H31GPS模拟接收机程序 H31GPS模拟接收机程序是用来模拟接收GPS卫星数据并显示卫星位置的模拟程序，数据来自己卫星星历。-this is made to test the GPS ,and the data is come from the GPS star.

很好的东东，类似一种压缩的程序，但非常简单，c++更既方便大家的应用-good Dongdong, a similar compression procedure, but very simple, c more convenient your application

将不规则三角网（TIN）转换为Point输出-will TIN Network (TIN) converted to Point output

arcgis开发工具书、含部分源代码-ArcGIS Development Tools book, containing some source code