| 多媒体技术在地铁隧道变形监测中的应用 |
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| 引用本文： | 李祥瑞,王若尧,王志武.多媒体技术在地铁隧道变形监测中的应用[J].城市地质,2012,7(2):45-48. |
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| 作者姓名： | 李祥瑞 王若尧 王志武 |
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| 作者单位： | 1. 河南省煤田地质局一队,新郑,451100
2. 黄河科技学院工学院建筑工程系,郑州,450063 |
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| 基金项目： | 河南省重点科技攻关项目092102210252 |
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| 摘 要： | 简述了通过摄像机、照相机、测量机器人、三维激光扫描仪和其他图形图像采集设备采集隧道变形数据的方法,提出了多媒体变形监测数据的数学处理流程,讨论了多媒体变形监测数据的存储、查询调用、分析和管理方法。研究表明,采用现代多媒体数据采集技术和数据库技术,建立隧道变形监测系统,能以数字、曲线、图形和图像等方式,来反映隧道的实时变...
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| 关 键 词： | 地铁隧道 变形监测 多媒体应用 数据库 图形图像 |
Application of Multimedia Technology in Deformation Monitoring on Subway Tunnel |
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| LI Xiangrui,Wang Ruoyao,WANG Zhiwu.Application of Multimedia Technology in Deformation Monitoring on Subway Tunnel[J].City Geology,2012,7(2):45-48. |
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| Authors: | LI Xiangrui Wang Ruoyao WANG Zhiwu |
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| Institution: | 1. No.1 Team of Henan Province Coal Field Geology Bureau, Xinzheng 451100; 2.Department of Construction Engineering, Huanghe Science and Technology College, Zhengzhou 450063) |
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| Abstract: | This paper briefly introduces data acquisition approaches of tunnel deformation with the assistance of video camera, camera, georobot, 3-D laser scanner and other acquisition equipments of graph and image, proposes multimedia mathematical process flow of deformation monitoring data, and discusses the storage, query and calling, analysis and management methods of deformation monitoring data. The research shows that the application of modern multimedia data acquisition technology and database technology to establish tunnel deformation monitoring system can reflect the real-time deformation conditions of tunnel, and can provide forecasting and alarming information at any time by ways of number, curves, graph and image to ensure the safety of the tunnel. |
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| Keywords: | Subway tunnel Deformation monitoring Multimedia applications Database |
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