Open 3D GIS Project - Version 0.1 (09/17/2005) 1. SUMMARY The Open 3D GIS is a Open Source project (released under GNU GPL) with the main goal to make a simple way to display 3D objects from a Geodatabase on the Web. visit:

QGIS是一个用户界面友好的桌面地理信息系统，可运行在Linux、Unix、Mac OSX和 Windows等平台之上。它的官方主页是：http://www.qgis.org/-QGIS is a user-friendly desktop geographic information systems, can run on Linux, Unix, Mac OSX and Windows and other platforms. It' s official home page i