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Inheriting the Cultural Context and Constructing the System of Urban Characteristics: A Case Study of Nanjing
Cultural Context Globalization Urban Characteristics
2011/12/21
Nowadays, globalization is gradually sweeping across the world, and the traditional cultural context of the city receives unprecedented impact, the urban characteristics are gradually disappearing and...
Analysis of Constructing 3-Dimensional Virtual Scene Technique Based on DEM
DEM GeoVRML GIS Server Terrain Analysis Virtual Reality Geographical Information System
2011/12/20
High resolution DEM(Digital Elevation Model, DEM) is created based on original CAD terrain map (one reservoir as example). Then the article offers precision analysis、topographic factors analysis、visib...