在地理信息系统数据中，有些数据储存过大，要进行压缩！

一个用dijdstra方法来求最短路径的算法，是使用VB来做的！欢迎大家多多指教！-dijdstra a method used to obtain the shortest path algorithm is to use VB to do! Welcome to a great weekend!

按照边扩展法通过堆栈来实现Delaunay三角网的构建-The adoption of the law in accordance with the edge expansion of the stack to achieve Delaunay Triangulation Construction

半个GIS系统 只是开始-half a GIS system is only the beginning

前不久作三维校园用到的ARCGIS和SKETCHUP结合的一些资料-Not long ago, the campus used for three-dimensional combination of ARCGIS and SKETCHUP some information

用ArcGIS Engine实现的空间分析功能的源代码，非常有用。

 This project allows you to track cell phones periodically. For instance every minute or every five minutes. You can watch the cell phone being tracked in real time using google maps and you can store and reload routes easily. You have the choice of two server stacks. Either using asp.net and sql server or using php and mysql. Historically, devs have downloaded the asp.net server project 2 to 1 over the php project. I have included both now in the same download but you only need to use one.

AecSDE示例,如何用MO访问SDE数据源，例中使用SDE为ArcSDE8 for Oracle 9i.-AecSDE example, how to use MO visit SDE data sources, the use of cases to ArcSDE8 SDE for Oracle 9i.

本程序为个人GIS地图、路径算法及GPS导航定位的测试程序。主要用来测试GIS环境及算法的可靠和稳定性。-This procedure for individual GIS map, the path algorithm and GPS navigation and positioning test procedures. GIS is mainly used to test the environment and the reliability and stability of algorithms.

silab 无线工具 距离计算，电池计算，寄存器 IA4432 Register Settings_RevV-v16.xls rangecalc_V82.xls Calc_BatteryLifeCalculator_v1.6.xls-silab distance-based wireless tools, batteries, the register IA4432 Register Settings_RevV-v16.xls rangecalc_V82.xls Calc_BatteryLifeCalculator_v1.6.xls

提供了一个GIS二次开发制作专题图的代码，开发语言为C#，需要预先设置engine环境，代码提供了基本的地图制图的功能，包括添加格网，制图输出等一些基本的功能，可以为初学者提供一些很好的建议，具有很高的参考价值。