然后利用Arcgis软件建立Geodatabase路网信息数据库和路网专题地图的制作。
Road network information database is established by using ARCGIS software. The thematic maps were produced.
首先讨论了GIS专题基础数据库的数据组织形式和描述过程，对GIS专题基础数据库的专题地图制图过程进行理论化的探索。
This paper firstly discussed data organizing form and data describing process of GIS thematic database and then probed into the process of thematic cartography of GIS.
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