%0 Journal Article
%T The Research of Three-dimension City Landscape Dynamic Simulation Based on GIS Technology<br>基于GIS技术的城市3维景观动态仿真技术研究
%A CHEN Ying-biao
%A QIAN Qing-lan
%A CHEN Jian-fei
%A <br>陈颖彪
%A 千庆兰
%A 陈健飞
%J 中国图象图形学报
%D 2008
%I 
%X Virtual-reality city (VR city) is one of the most important technologies in 3D urban GIS. This paper present how to establish city landscape of three-dimension, generalize the development of general situation and basic principle of city 3D simulation, and analyze two kinds of methods of the establishment of city landscape of three-dimension. Then we introduce the methods of 3D scenes of establishing dynamic simulation and real-time driving, and put forward the function, meaning and development foreground of the city landscape of three-dimension dynamic simulation technology. Finally, we summarize the possibility and direction of development of combining city 3D simulation and GIS, and give an example of city landscape of three-dimension dynamic simulation.
%K virtual-reality city(VR city)
%K three-dimension geography information system(3D GIS)
%K three-dimension landscape dynamic simulation
%K open flight<br>虚拟城市
%K 3维地理信息系统
%K 3维景观动态仿真
%K Open
%K Flight
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=1A8D5F560BC0AF69E3ABF8AF5DA46B10&yid=67289AFF6305E306&vid=FC0714F8D2EB605D&iid=CA4FD0336C81A37A&sid=5BC9492E1D772407&eid=DD74772618543076&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=2&reference_num=12