移动地理信息系统的地图定位，采用了双缓冲区。

投影转换功能,具备将其他不同类型的投影转换为统一的投影坐标系下-projection conversion function with other different types of projection into a unified projection coordinate system

Natural Resources Database GIS源代码-Natural Resources Database GIS source code

mapx如何和orcale连接-MapX how and connections orcale

首先得安装MapX控件，并在VC源文件中引用CMapX的头文件，能够实现放大，缩小，添加图层数据，进行图层的管理-first be installed MapX, and the VC source quoted CMapX the first document to achieve zoom in and out, add layers of data, the management layer

基于Arcgis Server，采用c#开发的属性查询的程序。-Based on Arcgis Server, using c# development of procedures for property queries.

本软件是一款集地图投影、坐标转换、GPS高程拟合和常用测绘工具于一身的共享软件。-This software is a set map projection, coordinate transformation, GPS Elevation fitting and mapping tools commonly used to share in the same software.

This example programming for mapobject 2.4 like displaying SHP files or grid files (*.adf) with legend manipulation. So, you must install mapobject first for editing the sorce codes. But for the execute file you just run for it.-This is example programming for mapobject 2.4 like displaying SHP files or grid files (*.adf) with legend manipulation. So, you must install mapobject first for editing the sorce codes. But for the execute file you just run for it.

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

用c#和arcengine搭建了银行选址的系统框架，适合GIS的初学者，借鉴和参考-Arcengine with c# and set up the framework of the banking system in selecting the sites for GIS beginner, learn from and reference

GIS编程，AE+C#缓冲区分析，AE+VB缓冲区分析-GIS programming, AE+ C# buffer analysis, AE+ VB buffer analysis