半个地理信息系统只是一个开始

关于GIS中的地图符号的Demo，具有一定的参考价值-on the GIS map symbols Demo, with some reference value

应用VB+MO实现的简单的查询系统，可以实现图层的放大、缩小、图层控制以及图形和属性的查询,和打印功能.-VB MO realize the simple query system, the layer can be achieved to zoom, layer control, as well as graphics and attributes of inquiries and printing functions.

在vc平台中使用netcdf开发数据快速调度， 主要是针对网格数据-vc platform in the use of the rapid development of a data NetCDF scheduling is targeted mainly grid data

使用 VB + Mapinfo 开发的最短路径分析的案例代码-The use of VB+ Mapinfo shortest path analysis developed by the case code

我的GPS作业,星历转换的~需要专业知识-GPS operations, ephemeris conversion to require professional knowledge

本程序是将不同波段的遥感图象进行处理，通过主成分分析，最后合成一幅遥感图象。-the procedure is different band of remote sensing image processing, through principal component analysis, the final synthesis of a remote sensing image.

This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.

VB6.0+MAPX

MapXtreme for java 471 例程,有意者:sylincun@hotmail.com 联系-MapXtreme for java 471 routines, interested persons : Contact sylincun@hotmail.com

实现ArcEngine +VB的开发，实现导航，标注，浏览，渲染，缓冲区分析等等功能。以太仓市为例，实现不同年份GDP等变化统计。