| 三维城市建模在数字城市建设中的应用 |
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| 引用本文： | 曹 蕾. 三维城市建模在数字城市建设中的应用[J]. 交通科技与经济, 2014, 0(2): 125-128 |
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| 作者姓名： | 曹 蕾 |
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| 作者单位： | 哈尔滨市勘察测绘研究院,黑龙江哈尔滨150010 |
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| 摘 要： | 伴随着城市数字化技术的快速发展,城市数字化已成为现代化城市发展的标志之一。城市三维信息系统是利用城市现有的空间地理信息、各类专题信息等资源以及通讯等基础设施,采用城市建模和三维景观可视化的方法,实现城市真实三维景观再现。分析数字城市建设的现状及基本框架,提出三维数字城市的基本模型。
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| 关 键 词： | 数字城市 三维模型 城市建设 信息系统 |
Introduction to 3 Dimensional City Modal for the Application of Digital City Construction |
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| CAO Lei. Introduction to 3 Dimensional City Modal for the Application of Digital City Construction[J]. Technology & Economy in Areas of Communications, 2014, 0(2): 125-128 |
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| Authors: | CAO Lei |
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| Affiliation: | CAO Lei(Harbin Institute of Geotechnical Investigation and Surveying, Harbin 150010,China) |
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| Abstract: | Digital city construction has become the important direction of city development,the construction of urban three dimensional information system will become one of the main content of the construction of digital city system,which USES existing urban spatial geographic information,all kinds of special information resources and communications infrastructure,such as through the city modeling and visualization,3Dlandscape city real 3Dlandscape.With the development of 3Dvisualization technology, 3Dsimulation system in the construction of urban planning,urban management,and plays an auxiliary decision-making role. |
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| Keywords: | digital city 3dimensional city modal urban construction information system |
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