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vc 做的gis 控制界面，请大家多多指教。-vc do gis control interface, please exhibitions.

一个用VC++编写的典型的GIS程序，能实现数据的读写，显示，编辑等。-A used VC++ Prepared typical GIS procedures, to achieve reading and writing data, display, editing and so on.

实现ARCGIS网络分析功能，最短路径分析、障碍物分析等-network

使用ArcObjects实现了shapefile文件、影像文件的加载，图层控制，添加点线面，地图符号化，查询，拓扑运算及空间分析等功能。-The use of ArcObjects realized shapefile file, image file loading, layer control, add the point, line and plane, maps symbolize, query, topological computing and spatial analysis functions.

Delphi开发平台的GIS开放源码系统，功能涵盖GIS的基本操作，是学习和掌握GIS原理的非常好源码。deDelphi-GIS open source code system in Delphi platform . Includes essential GIS function, which is a good example for the learning and studying the principle of GIS.

对电骡中KAD网络协议的分析。包括128位哈希值空间；节点ID分配；文件发布/查找；关键字发布/查找-On the emule network protocol in the analysis of KAD

pocket pc sip 类库,集时通讯demo调用类库-pocket pc sip library, call the library collection when the communication demo

mapinfo教程（ppt），共12章，适合初学者！包括：MapBasic介绍、MapBasic应用、MapX应用与开发等内容！-mapinfo tutorial (ppt), a total of 12 chapters, suitable for beginners! Include: MapBasic introduction, MapBasic application, MapX application and development and other content!

一片gis方面的论文，供参考。-a gis of papers for reference.

仿真工具ithink的应用简介，对于仿真领域的同学很有用-Application of simulation tool ithink profiles of students for the field of simulation is useful