http://www.cnblogs.com/vgis/category/141341.html学习C#，展望GIS，努力成就VGISzh-cnTue, 09 Sep 2008 14:33:08 GMTTue, 09 Sep 2008 14:33:08 GMT60http://www.cnblogs.com/vgis/archive/2008/08/18/GIS_QQGroup_47711605.html紫微星紫微星Sun, 17 Aug 2008 23:39:00 GMThttp://www.cnblogs.com/vgis/archive/2008/08/18/GIS_QQGroup_47711605.htmlhttp://www.cnblogs.com/vgis/comments/1270042.htmlhttp://www.cnblogs.com/vgis/archive/2008/08/18/GIS_QQGroup_47711605.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1270042.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1270042.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/08/16/gis_group_47711605.html紫微星紫微星Fri, 15 Aug 2008 23:49:00 GMThttp://www.cnblogs.com/vgis/archive/2008/08/16/gis_group_47711605.htmlhttp://www.cnblogs.com/vgis/comments/1269094.htmlhttp://www.cnblogs.com/vgis/archive/2008/08/16/gis_group_47711605.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1269094.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1269094.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/07/21/gis_blogs.html紫微星紫微星Mon, 21 Jul 2008 14:13:00 GMThttp://www.cnblogs.com/vgis/archive/2008/07/21/gis_blogs.htmlhttp://www.cnblogs.com/vgis/comments/1248098.htmlhttp://www.cnblogs.com/vgis/archive/2008/07/21/gis_blogs.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1248098.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1248098.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/07/16/arcims9_2.html紫微星紫微星Wed, 16 Jul 2008 01:28:00 GMThttp://www.cnblogs.com/vgis/archive/2008/07/16/arcims9_2.htmlhttp://www.cnblogs.com/vgis/comments/1243970.htmlhttp://www.cnblogs.com/vgis/archive/2008/07/16/arcims9_2.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1243970.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1243970.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/07/13/erdas.html紫微星紫微星Sun, 13 Jul 2008 15:09:00 GMThttp://www.cnblogs.com/vgis/archive/2008/07/13/erdas.htmlhttp://www.cnblogs.com/vgis/comments/1242077.htmlhttp://www.cnblogs.com/vgis/archive/2008/07/13/erdas.html#Feedback2http://www.cnblogs.com/vgis/comments/commentRss/1242077.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1242077.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/07/13/gis.html紫微星紫微星Sun, 13 Jul 2008 15:06:00 GMThttp://www.cnblogs.com/vgis/archive/2008/07/13/gis.htmlhttp://www.cnblogs.com/vgis/comments/1242075.htmlhttp://www.cnblogs.com/vgis/archive/2008/07/13/gis.html#Feedback8http://www.cnblogs.com/vgis/comments/commentRss/1242075.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1242075.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/07/01/ArcGIS_folder.html紫微星紫微星Tue, 01 Jul 2008 13:42:00 GMThttp://www.cnblogs.com/vgis/archive/2008/07/01/ArcGIS_folder.htmlhttp://www.cnblogs.com/vgis/comments/1233558.htmlhttp://www.cnblogs.com/vgis/archive/2008/07/01/ArcGIS_folder.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1233558.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1233558.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/07/01/Coverage_Tools.html紫微星紫微星Mon, 30 Jun 2008 20:35:00 GMThttp://www.cnblogs.com/vgis/archive/2008/07/01/Coverage_Tools.htmlhttp://www.cnblogs.com/vgis/comments/1232810.htmlhttp://www.cnblogs.com/vgis/archive/2008/07/01/Coverage_Tools.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1232810.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1232810.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/06/23/gis_qq_group.html紫微星紫微星Mon, 23 Jun 2008 09:50:00 GMThttp://www.cnblogs.com/vgis/archive/2008/06/23/gis_qq_group.htmlhttp://www.cnblogs.com/vgis/comments/1228352.htmlhttp://www.cnblogs.com/vgis/archive/2008/06/23/gis_qq_group.html#Feedback2http://www.cnblogs.com/vgis/comments/commentRss/1228352.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1228352.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/06/22/ESRI_Object_Browser.html紫微星紫微星Sun, 22 Jun 2008 05:37:00 GMThttp://www.cnblogs.com/vgis/archive/2008/06/22/ESRI_Object_Browser.htmlhttp://www.cnblogs.com/vgis/comments/1227621.htmlhttp://www.cnblogs.com/vgis/archive/2008/06/22/ESRI_Object_Browser.html#Feedback0http://www.cnblogs.com/vgis/comments/commentRss/1227621.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1227621.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/06/22/discuss_gis.html紫微星紫微星Sat, 21 Jun 2008 23:38:00 GMThttp://www.cnblogs.com/vgis/archive/2008/06/22/discuss_gis.htmlhttp://www.cnblogs.com/vgis/comments/1227520.htmlhttp://www.cnblogs.com/vgis/archive/2008/06/22/discuss_gis.html#Feedback1http://www.cnblogs.com/vgis/comments/commentRss/1227520.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1227520.html阅读全文]]>http://www.cnblogs.com/vgis/archive/2008/06/20/gis_three_views.html紫微星紫微星Thu, 19 Jun 2008 16:43:00 GMThttp://www.cnblogs.com/vgis/archive/2008/06/20/gis_three_views.htmlhttp://www.cnblogs.com/vgis/comments/1226292.htmlhttp://www.cnblogs.com/vgis/archive/2008/06/20/gis_three_views.html#Feedback4http://www.cnblogs.com/vgis/comments/commentRss/1226292.htmlhttp://www.cnblogs.com/vgis/services/trackbacks/1226292.html1、从空间数据库的角度看：GIS是一个包含了用于表达通用GIS数据模型（要素、栅格、拓扑、网络等等）的数据集的空间数据库。
2、从空间可视化的角度看：GIS是一套智能地图，同时也是用于显示地表上的要素和要素间关系的视图。底层的地理信息可以用各种地图的方式进行表达，而这些表现方式可以被构建成“数据库的窗口”，来支持查询、分析和信息编辑。
3、从空间处理的角度看：GIS是一套用来从现有的数据集获取新数据集的信息转换工具。这些空间处理功能从已有数据集提取信息，然后进行分析，最终将结果导入到数据集中。
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