实现AE+.NET的基本操作，GIS二次开发

VC++通用GIS功能开发解决方案-VC common GIS development solutions

本程序是K条最短路算法测试程序,陈艳艳老师的K条路算法。程序求3条最短路，约束条件值可以设定,约束值越小，多路径共用路段越多。-Article K of the procedure is the shortest path algorithm to test procedures, Yan-Yan Chen K teacher path algorithm. Procedures for the three short-circuit, constraints can be set value, the smaller the value constraint, multi-path section of the more common.

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.

3维地理信息系统数据模型的设计，很好的例子帮你解决问题-3-dimensional GIS data model design, a good example to help you solve the problem

VB+MAPOBJECTS开发GIS软件的例程,是初学者入门的好资料 -VB MAPOBJECTS development of GIS software routines is a good beginners information portal

不用注册就可以完成各种常用的地图投影：UTM、Albers、高斯、兰勃特、墨卡托等几十种投影，以及它们之间的相互转换；数据处理方式多样：单点、多点、文件方式；椭球可选；注册后功能更多。 -Registration can be completed without a variety of commonly used map projection: UTM, Albers, Gauss, Lambert, Mercator, etc. dozens of projection, and their mutual conversion data processing and diverse ways: a single point, multi-point , paper ellipsoid optional register more after the function.

GIS 开发 mapinfo ,mapx开发地理信息系统介绍-MapInfo GIS, MapX develop geographic information system introduced

Ae9.1+vb6.0 开发的浏览cad文件（.dwg）,并在mapcontrol控件上显示cad图像-Ae9.1+ Vb6.0 developed browser cad file (. Dwg), and mapcontrol control images displayed on cad

用c#和arcengine搭建了银行选址的系统框架，适合GIS的初学者，借鉴和参考-Arcengine with c# and set up the framework of the banking system in selecting the sites for GIS beginner, learn from and reference

读取shap文件的动态库，用vc编写，十分好用，c文件加入工程中太麻烦错误多，有了DLL简便很多-Shap read DLL files, using vc prepared, very easy to use, c file to project the error is too cumbersome and more convenient with a lot of DLL