本软件是一套地图投影、坐标转换、全球定位系统的高度…

地理信息的基本实现应用，适合用于写电子地图的，或报警系统参考-the basic GIS applications, optimized for writing electronic maps, or reference Alarm System

This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.

mapx开发的一个实用程序！-MapX development of a practical program!

vb实现点状符号的绘制，并实现放大缩小功能，-vb realize punctate drawing symbols and realize zoom function,

生成tin（不规则三角格网）的算法，根据区域的有限个点集将区域划分为相等的三角面网络-Generation tin (irregular triangular grid) algorithm, according to the region will be a finite number of points equal to the region is divided into triangular surface network

利用MAPX实现的电子地图显示、查询及定位等功能，本源码为DLL，不包含MAPX控件。-MAPX realize the use of an electronic map display, query and positioning and other functions, the source code for the DLL, do not contain MAPX control.

对于开发电子地图的人员很有用的　不妨看一看　没有解压密码-electronic map for the development of the staff very useful might not look at extracting passwords

GPS中一个读取RINEX程序模块，可由给定的卫星号及历元时刻读出C1，P1，P2，L1和L2观测量.-GPS RINEX a reading program modules can be given to the satellite, and Epoch moment to read out C1, P1, P2, L1 and L2 observables.

MapGIS-IMS实例开发之空间分析的实现-MapGIS-IMS instance of the realization of the development of spatial analysis

据说是非常牛的三角网显示，比NVIDIA做得都好。大家可以试试，初始化过程可能要久一点。-Is said to be very cattle triangulation shows that NVIDIA has done than good. Everyone can try, initialization process may take longer.