opengis是gis的重要分之，这是中文的版本，需要的下载啦

带有.NET的Esri Javascript API；

基于GIS的配线系统的设计（caj格式）-GIS-based wiring system design (CAJ format)

VC++做的GIS源码very good,please give good say-VC++ Source GIS do very good, please give good say

MapObjects与VB的索引图和放大图源代码-MapObjects and VB index map and enlarge the map source code

一个等值线控件可以绘等高线counter-a contour controls can be drawn contours counter

mapgis组件开发手册-mapgis Component Development Manual

shp演示程序 主要改正了使用点线符号（PointLineSymbol）绘制时的死机问题，并调整了几处不正确的bitmap用法。此外增加了小工具shp2esd，用来批量转换shapefile为esd文件。 把这几个目录覆盖掉1.0版的同名目录（先下载easymap1.0），重新编译就可以使用了。 -shp demo program to correct the use of the main points and lines symbols (PointLineSymbol) drawn at the time of death, and adjust the number of incorrect usage bitmap. In addition an increase of small tools shp2esd, used for bulk document conversion shapefile for esd. Several out this directory cover version 1.0 of the same name directory (first download easymap1.0), the compiler can re-use.

基于dotNET技术的WebGIS系统的设计与实现（略）-DotNET technology-based WebGIS System Design and Implementation (abbreviated)

mfc编辑海图，可以读mif文件，可以操作，控制，修改-mfc editing charts, can be read mif files, can operate, control, modify

多面函数法进行曲面模拟，并在查找论文的基础上进行优化。原创。-multidimensional function method for simulation of surface, and search for papers on the basis of optimization. Originality.