Establishment of 3D Urban Landscape Model Based on Skyline Terrasuite
基于Skyline Terrasuite的城市三维景观的建立

This paper takes the color photography picture and large-scale terrain map from Northeast University as data source,and gains the DOM data and DEM by using VirtuoZoNT3.5.After pretreatment,these data can have the same coordinate system.By using 3D GIS software Skyline Terrasuite,we overlay DOM to DEM structuring the vein coming to show 3D circumstances and the building roof 3D surface.Also by making use of a digital camera to collect the side vein of buildings,we can achieve 3D landscape of city Visualization.The paper discus above-mentioned method process,and give some experience summary.