| 基于地理信息系统的轨道交通基础地理信息三维可视化 |
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| 引用本文： | 江男,陈能,施蓓琦,孙雅荣. 基于地理信息系统的轨道交通基础地理信息三维可视化[J]. 城市轨道交通研究, 2007, 10(9): 20-22,32 |
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| 作者姓名： | 江男 陈能 施蓓琦 孙雅荣 |
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| 作者单位： | 上海师范大学地理系,200234,上海 |
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| 摘 要： | 随着地理信息系统(GIS)的快速发展,人们对空间数据的需求日益增大,如何让用户对空间数据有更直观更简便的了解,成为GIS发展的一个热点.介绍了基于GIS的三维可视化方法和关键技术.在ArcGIS三维模块ArcScene的基础上,利用组件技术进行二次开发,对轨道交通基础地理信息进行建模与可视化分析,设计和开发出了基于GIS的轨道交通基础地理信息系统,利用AO技术扩展ArcScene功能,实现了轨道交通基础地理信息的三维可视化.
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| 关 键 词： | 轨道交通 地理信息系统 基础地理信息 三维可视化 |
| 修稿时间： | 2007-03-09 |
3D Visualization of URT Foundational Geographic Information Based on GIS |
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| Jiang Nan,Chen Neng,Shi Beiqi,Sun Yarong. 3D Visualization of URT Foundational Geographic Information Based on GIS[J]. Urban Mass Transit, 2007, 10(9): 20-22,32 |
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| Authors: | Jiang Nan Chen Neng Shi Beiqi Sun Yarong |
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| Affiliation: | Geography Department , Shanghai Normal University, 200234, Shanghai,China |
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| Abstract: | Following the rapid development of GIS, the demands for spatial data are also increasing sharply. How to acquaint the users with spatial data more conveniently has become a hotspot in GIS development. This paper makes a secondary development of ArcGIS for the design of Urban Rail Transit system on the basis of geographic data, then extends ArcScene functions to realize 3D visualization of URT basic geographic data. |
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| Keywords: | rail transit geographical information system basic geographic data 3D visualization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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