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《Urban Geotechnical Investigation & Surveying》 2009-02
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Urban 3d Simulation Model Data Standard Technology Research

Zheng ChiHui,Chen LiangChao(Chongqing Survey Institute,Chongqing 400020,China)  
With the development of 3d visualization technology,3d simulation system in urban planning and urban management decision in a wide range of applications,but the 3d simulation model of data lacks criterion,3d model data update,maintenance and sharing data become difficult,in some degree,limits of 3d simulation more thorough application,the 3d simulation model based on data standard study,puts forward the standards need to focus on the main contents,standards,and analyzed in construction of chongqing as an example,a 3d simulation system in 3d simulation model data and explore standards.
【Fund】: 重庆市科技攻关计划项目 三维仿真系统在山地城市规划管理中的应用(CSTC 2008AC2130)
【CateGory Index】: P208
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