VB开发CAD程序,数据分层,转换SHP。 支持DWG，DXF格式。

据说是非常牛的三角网显示，比NVIDIA做得都好。大家可以试试，初始化过程可能要久一点。-Is said to be very cattle triangulation shows that NVIDIA has done than good. Everyone can try, initialization process may take longer.

gis-pb+mapinfo 可以看一下-gis- pb MapInfo can look at the

美国Trimble公司的GPS专业处理软件。-the United States Trimble GPS professional processing software.

包含打开栅格矢量文件，渲染图层，属性查询，等等的arcgis功能

一个开源面向对象通用地图投影程序，支持多种地图投影算法。-An open source object-oriented common map projection procedures, supports a wide range of map projection algorithm.

vb通讯《GIS开发者》Visual Basic 是Mcrosoft公司推出的强有力的系列开发软件之一，而且以其实用、方便、快捷、开发周期短、广泛而强大的功能越来越被广大编程人员所亲赖，广为流传，似乎有些专业的编程人员放弃了Visaul C++ 而改用了Visaul Basic之类的RAD编程工具，尽管Visaul C++在灵活性、代码紧凑、运行速度快及底层开发等方面Visaul Basic无法比拟的，但编写C++应用程序过长的调试和开发周期确实有点不适应当今的应用程序开发环境。-vb communications, "GIS" Visual Basic is Mcrosoft launched a series of powerful software development, but its practical, convenient, fast and short development cycle, extensive and powerful features are increasingly the majority of programmers are pro-Lai, the most widely circulated, it appears that some professional programmers abandoned FoxPro C and switch to the Basic FoxPro like RAD programming tools, despite the flexibility of C FoxPro, code compact, fast operation and development, and so on the bottom FoxPro Basic incomparable, but the C application debugging and long development cycle is really not suited to today the application development environment.

用ERSI公司Arcengine组件,实现对地图的打印功能.-with ERSI company Arcengine components of the map to achieve the printing function.

功能非常齐全的VB+MO代码,适合GIS工程开发用-Very complete VB+ MO code, suitable for use GIS Project Development

山东省济南09年最新矢量地图(MapInfo格式)-Jinan, Shandong Province, in 2009 the latest vector map (MapInfo format)

要使用web 开发GIS的，可以看看，很有帮助的-To use the web development of GIS, you can see, very helpful