mapx_v45

用c＋＋读写E00文件，文件的显示动能完全实现，但是属性数据还没能读取成功-Using c read and write E00 document, the document shows the full realization of kinetic energy, but the attribute data can be read not successful

通过ArcGIS API来显示百度地图，叠加其他类型的地图成为可能，由于百度地图是自由坐标系，所以需要通过自定义图层实现叠加。

这是我亲自写的一个在GIS地图用的截图的东东，很简单实用，快开帐号吧，天呐。-This is what I personally wrote a GIS map with the Dongdong screenshot, it is simple, practical, quick to open your account, God.

测试坐标换算VC,WGS84,BJ54,BL->XL->BL-testing coordinates conversion VC, WGS84, BJ54, BL-

mapinfo电子版书籍，非常有用，适用于GIS初学者学习使用-mapinfo electronic version of books, very useful for learning GIS

第七天堂，全球demo大赛第二名的作品，绝对经典！-7th heaven, the world" s second demo competition works, absolutely classic!

MapXtreme for Java 3.x开发指南1-MapXtreme Java 3.x for the development of a Guide

基于ＰＯＳＴＧＩＳ／ＯＬＡＰ构建的空间数据挖掘工具源码，Ｃ＃语言开发-Based on POSTGIS/OLAP built-source spatial data mining tools, C# language development

地图比例尺绘制的源代码，演示了多种不同的地图比例尺-map scale mapping of source code, demonstration of a wide range of map scale

Class Shortest models a shortest path calculation between two registered users.