Research on Interactive 2D and 3D GIS System Based on Arc GIS Engine and Skyline
LIU Yang;CHENG Peng-gen;Faculty of Geomatics,East China Institute of Technology;
Two-Dimensional GIS have mature theory and technology,particularly its good analysis feature. But it lacks the intuitive expression for users. Three-Dimensional GIS,in recent years,have enjoyed rapid development trends and satisfactory expression results,but it needs to be perfected in analysis function. The premise of combining the respective advantages of 2D and 3D GIS is to achieve the two three-dimensional linkage in the same framework. This paper discussed and analyzed the interactive technology of 2D GIS and3 D GIS first,then designed and developed this system based on Arc GIS Engine and Skyline software.