横断面计算

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.

一个地图导航的程序-a map navigation procedures

使用JavaScript生成等值面，使用JavaScript生成等值面，使用JavaScript生成等值面，使用JavaScript生成等值面，使用JavaScript生成等值面，使用JavaScript生成等值面。

各高校（北京大学、武汉大学、南京大学、华东师大）地理信息相关专业硕博历届考试题-Colleges and universities (Peking University, Wuhan University, Nanjing University, East China Normal University) Geographic information relevant professional examinations硕博successive title

ArcObjects+VC 通过两个MapControl控件组合实现地图鹰眼功能。-ArcObjects+ VC through two control combinations MapControl realize Hawkeye map features.

实现各种专题图 [VB+MapX],是GIS初学者很值得研究的一个例子-Realize a variety of thematic maps [VB+ MapX], is a GIS for beginners is an example worthy of study

GIS学习的好材料，包括三维可视化，投影等-GIS a good learning materials, including three-dimensional visualization, projection, etc.

Delphi版本mapobject的legend控件源代码-version of the source code control legend

自定义生成DXF文件组件库，包括画线、点、圆弧、圆/椭圆、文字、多边形、填充等等20多个功能。-Custom component library to generate DXF files, including the painting line, point, arc, circle/ellipse, text, polygon, filling more than 20 features and so on.

毕业设计项目，GIS系统，采用C#语言以及ArcGIS Server、Asp.net 2.0开发的web系统。系统实现了网上地图的浏览、信息查询、图元选择等功能。-Graduate Design Project, GIS systems, the use of C# Language, and ArcGIS Server, Asp.net 2.0 developed web system. System to achieve an online map browser, information query, select features such as graphic element.