| 轻量版青藏铁路数字路基仿真平台设计与开发 |
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| 引用本文： | 盖迎春,郭建文,冯敏,尚庆生. 轻量版青藏铁路数字路基仿真平台设计与开发[J]. 冰川冻土, 2006, 28(2): 235-239. DOI: 10.7522/j.issn.1000-0240.2006.0033 |
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| 作者姓名： | 盖迎春 郭建文 冯敏 尚庆生 |
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| 作者单位： | 1. 中国科学院, 寒区旱区环境与工程研究所, 甘肃, 兰州, 730000;2. 兰州大学, 资源环境学院, 甘肃, 兰州, 730000 |
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| 基金项目： | 中国科学院方向性项目 , 中国科学院知识创新工程项目 |
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| 摘 要： | 建立青藏铁路地理信息系统和数字路基的目标是对青藏铁路工程实验数据、观测数据以及各种专题数据和DEM数据进行管理和维护,形成以基础地理数据为依托,能够进行多时相、多维空间表达的虚拟铁路.介绍了该系统的设计理念、系统集成、系统功能和数据项目.该平台利用GIS组件技术和C#.Net开发工具,结合地理信息系统、遥感、全球定位系统技术、虚拟现实技术和数据库技术等开发而成.为青藏铁路工程建设使用到的数据提供了有效的管理和维护平台.
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| 关 键 词： | 3S技术 数字路基 模型集成 系统层次结构 青藏铁路 |
| 文章编号： | 1000-0240(2006)02-0235-05 |
| 收稿时间： | 2005-08-06 |
| 修稿时间： | 2005-09-22 |
Lightweight Qinghai-Tibet Railway Digital Roadbed and Numerical Simulation Platform Based on 3S |
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| GE Ying-chun,GUO Jian-wen,FENG Min,SHANG Qing-sheng. Lightweight Qinghai-Tibet Railway Digital Roadbed and Numerical Simulation Platform Based on 3S[J]. Journal of Glaciology and Geocryology, 2006, 28(2): 235-239. DOI: 10.7522/j.issn.1000-0240.2006.0033 |
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| Authors: | GE Ying-chun GUO Jian-wen FENG Min SHANG Qing-sheng |
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| Affiliation: | 1. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China;2. Key Laboratory of Western China’s Environmental Systems of Ministry of Education of China, Lanzhou University, Lanzhou Gansu 730000, China |
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| Abstract: | The purposes of building up Geographical Information System and Digital Roadbed of the Qinghai-Tibet railway are to provide management and maintenance of engineering experiment data,observation data,DEM,all kinds of special data.The platform,as a virtual,can be depicted by multi-phase and multi-dimension bases on foundational geography data.In this paper,the design,the system integration,the system functions,data items are described.It was developed under Microsoft.Net environment with GIS components and C#,and integrated GIS,RS,GPS,VR,Dataset.At present,the platform has been used in the Qinghai-Tibet railway. |
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| Keywords: | 3S technology digital roadbed model integration hiberarchy of a system Qinghai-Tibet Railway |
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