ehlib3

说明：  30篇余有关三维GIS专业期刊论文,都是三维GIS开发和应用的期刊(30 professional papers on the 3DGIS)

黄河的GIS地图，shp格式，方便ARCview学习者使用(GIS map of the Yellow River, shp format, to facilitate the use of ARCview learners)

GIS专业入门必修课-多边形左转算法，首先在屏幕上点取点，后连接三角形，最后自动形成多边形。(GIS professional entry courses- turn left polygon algorithm, the first check point on the screen points, after connecting the triangle, and finally form a polygon automatically.)

自己写的，没什么意思。初学者的东东。 本软件界面友好，功能齐全，数据后台安全，是同类产品的新秀.易学易用，操作方便，适合不同层次用户使用.适合各大、中专高等院校使用.(wrote it myself, little point. Beginners saucepan. The friendly software interface, the full range of functions, data security background is similar products in the NBA. Easy to use and easy to operate and suitable for different user levels. For major and secondary institutions of higher learning use.)

对curl重新做了封装，可以get,post等等，自己下载看吧(To re-do the curl package, you can get, post, etc., to download and see)

hadoop是众所周知的云计算平台，hadoopGIS是基于hadoop进行云GIS试验的成果，实现在云环境下的数据存储、读取等功能(hadoop is well known cloud computing platform, hadoopGIS for cloud hadoop GIS based on test results, achieved under the cloud of data storage, reading and other functions)

包含了WebGis的基本功能。放大，缩小，缓冲区分析，最短路径实现等(include WebGis function)

说明：  ArcGIS Engine 开发从入门到精通源程序2(共4)(Development of ArcGIS Engine from Initial to Proficient in Source Program 2 (4))

开源 iocp 消息 传递 实例(iocp sample)

说明：  一个很详细的GIS开发文档，很具有参考价值的，(GIS developed a very detailed document)