数字摄影测量学的影像重采样，包括直接采样法和间接采样法-digital photographic surveying the image resampling, including direct and indirect sampling sampling method

GIS、MapInfo与MapBasic学习教程，让读者尽快掌握相关的软件功能。-GIS, MapInfo and MapBasic learning tutorials to allow readers to quickly grasp the relevant software.

window下的开源gis系统,visual编译-open source in window, using visual studio2005

难得的VC开发的Mapbasic程序，采用OLE技术实现的。-VC rare MapBasic development of procedures, the use of OLE technology.

3维地理信息系统数据模型的设计，很好的例子帮你解决问题-3-dimensional GIS data model design, a good example to help you solve the problem

电子地图webgis的设计方法介绍，包括设计原则，数据模型等-The design of electronic map webgis methods, including design principles, data models

Import3DAscii。　导入三维数据到文本文件，以方便其它软件的提取等操作。-Import3DAscii. Inducts the three dimensional data to the text documents, facilitates other software to withdraw and so on the operation.

实现自定义GIS图层中图标的显示。 可以指定任意的ICON，BMP文件。-realize definition of GIS layers which show the icon. Can specify arbitrary ICON, a BMP file.

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

中国矢量电子地图shshape格式用于GIS二次开发地图，如MapObjects，MapX等二次开发地图~