using MapX in vc MapInfo achieve some of the functions available for beginners t...

用mapx在vc++下实现一些mapinfo的功能..可供初学者学习-using MapX in vc MapInfo achieve some of the functions available for beginners to learn ..

一个集成地图分幅与编码的程序，可以方便的进行着方面的运算-an integrated map-rate and coding procedures, to facilitate the conduct of an operation

Compressed E00 Read/Write Library

PhotoBook wpf 的翻页效果demo，有兴趣可以看看啊-PhotoBook wpf page-turning effect demo, who are interested can look at ah

插件式GIS书籍的原代码，全套代码供大家一起交流和学习-GIS plug-in the original code book, a full set of code for everyone to learn together and communicate

共享一个从网友那里当下来得C++程序，同大家分享哦！xy piont convert to shp-Sharing a User, where the moment has come from a C++ program to share with you Oh! xy piont convert to shp

数字地理信息系统mapinfo应用大全源代码-Digital Geographic Information System MapInfo application source code Daquan

一个基于ArcEngine开发的代码框架， 其中的代码具有很高的参考价值， 能够实现GIS基本功能和空间查询-ArcEngine developed a code based on the framework, in which the code has high reference value, to realize the basic functions of GIS and spatial query

应用背景物理大地测量中，将大地坐标系转换为球坐标系。大地坐标系是建立在一个椭球基础上的坐标，先转换成地心笛卡尔坐标系，然后由地心笛卡尔直角坐标系转换为地心球坐标系。关键技术 输入文件Input.dat 格式 B L H， 转换的椭球参数为 椭球长半径 a=6378137m, 扁率倒数为298.257223563。先转换为笛卡尔球心直角坐标系，然后进一步转换为 球坐标系，输出文件为 convert.dat

C#,ArcGis入门开发教程,简单易学-C#, ArcGis Starter tutorials, easy to learn