Position: Home > Articles > The Design and Realization of a Real-Time and Dynamic Inquiry System of the Buildings in 3D Digital Cities
Journal of Southwest University(Natural Science Edition)
2012,34
(5)
108-112
三维数字城市建筑物实时动态查询系统的设计与实现
作 者：
刘微;周廷刚;胡金星;施维;方光辉;张敏;杨军
单 位：
中国科学院深圳先进技术研究院;三峡库区生态环境教育部重点实验室
关键词：
三维数字城市;三维场景;数据库管理;建筑物动态查询
摘 要：
三维建筑物实时动态查询系统的建立是三维数字城市系统空间信息基础设施建设的重要组成部分.本文利用C#平台结合Skyline二次开发工具,以吉林市为例,开发实现了大范围城市建筑物信息的实时查询.该系统既实现了三维信息浏览、编辑、修改、统计分析、显示和查询等功能,又提供了较高的三维可视化效果.
译 名：
The Design and Realization of a Real-Time and Dynamic Inquiry System of the Buildings in 3D Digital Cities
作 者：
LIU Wei1,2,ZHOU Ting-gang1,3,HU Jin-xing2, SHI Wei2,FANG Guang-hui1,2,ZHANG Min1,2,YANG Jun1,2 1.Key Laboratory of Eco-Environments in Three Gorges Reservoir Region,Ministry of Education/School of Geographical Sciences,Southwest University,Chongqing 400715,China;2.Shenzhen Institute of Advanced Technology,Chinese Academy of Sciences,Shenzhen Guangdong 5180553,China;3.Engineering Technology Research Center of Geo-Spatial Information in Chongqing,Chongqing 401147,China
关键词：
3D-digital-city system;three-dimensional scene;database management;the dynamic inquiry system of buildings
摘 要：
The establishment of the real-time and dynamic inquiry system of three-dimensional buildings is the crucial part of the infrastructure construction for the 3D-digital-city system's spatial information.Based on C# and Skyline-the secondary development tool,and with Jilin city as an example,the authors of this article have developed a real-time and dynamic inquiry system to inquire the information of large-scale city buildings.The system not only realizes the functions of 3D information browsing,editing,amending,statistic analysis,displaying and inquiring,but also provides accurate 3D view data.
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