A novel high-precision photogrammetric technique for monitoring subway tunnel deformation

被引:2
|
作者
Zhu, Aixi [1 ]
机构
[1] Jiangsu Vocat Coll Informat Technol, Wuxi 214153, Peoples R China
关键词
Subway tunnel; Deformation monitoring; Digital image; Template matching; Up-sampling; Normalized correlation coefficient; INSAR;
D O I
10.1016/j.istruc.2023.07.017
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper presents a low cost and high precision tunnel deformation monitoring system based on network camera photogrammetry. The system uses digital image technology to analyze and process the reflective mark of the tunnel structure monitoring section in real time, enabling real-time monitoring and early warning of deformations in the tunnel structure. This paper focuses on how to effectively improve the monitoring accuracy of image analysis technology in photogrammetric system, specifically by achieving a deformation accuracy of 0.1 mm through the use of images with a resolution of 1 mm/pix. The robustness of the analysis algorithm and methods of optimizing and reducing the computational efforts of the algorithm for real-time analysis are also discussed. The effectiveness of these methods is verified through the deformation monitoring of the Tianjin subway tunnel.
引用
收藏
页码:2217 / 2231
页数:15
相关论文
共 50 条
  • [1] HIGH-PRECISION PHOTOGRAMMETRIC MONITORING OF THE DEFORMATION OF A STEEL BRIDGE
    COOPER, MAR
    ROBSON, S
    [J]. PHOTOGRAMMETRIC RECORD, 1990, 13 (76): : 505 - 510
  • [2] A new photogrammetric system for high-precision monitoring of tunnel deformations
    Alhaddad, Mehdi
    Dewhirst, Mark
    Soga, Kenichi
    Devriendt, Michael
    [J]. PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-TRANSPORT, 2019, 172 (02) : 81 - 93
  • [3] Photogrammetric techniques for monitoring tunnel deformation
    Scaioni, M.
    Barazzetti, L.
    Giussani, A.
    Previtali, M.
    Roncoroni, F.
    Alba, M. I.
    [J]. EARTH SCIENCE INFORMATICS, 2014, 7 (02) : 83 - 95
  • [4] Photogrammetric techniques for monitoring tunnel deformation
    M. Scaioni
    L. Barazzetti
    A. Giussani
    M. Previtali
    F. Roncoroni
    M. I. Alba
    [J]. Earth Science Informatics, 2014, 7 : 83 - 95
  • [5] HIGH-PRECISION MULTICOMPONENT BOREHOLE DEFORMATION MONITORING
    GLADWIN, MT
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1984, 55 (12): : 2011 - 2016
  • [6] HIGH-PRECISION EDM FOR CRUSTAL DEFORMATION MONITORING
    FLEMING, P
    DODSON, AH
    RONDELLI, M
    [J]. GEOPHYSICAL JOURNAL-OXFORD, 1988, 92 (03): : 541 - 541
  • [7] Application of high-precision GPS on dam deformation monitoring
    Wang, Feiyue
    [J]. International Journal of Earth Sciences and Engineering, 2015, 8 (02): : 913 - 918
  • [8] Novel high-precision grey forecasting model and its application of deformation of tunnel surrounding rock
    Gao, Ning
    Cui, Xi Min
    Cao, Cai Yun
    [J]. ADVANCES IN CIVIL ENGINEERING, PTS 1-4, 2011, 90-93 : 2869 - +
  • [9] A high-precision photogrammetric recording system for small artifacts
    Sapirstein, Philip
    [J]. JOURNAL OF CULTURAL HERITAGE, 2018, 31 : 33 - 45
  • [10] Management and Quality Control on the Deformation Monitoring of Subway Tunnel
    Liu, Shaotang
    Yang, Xiaoming
    Liang, Yubao
    Fan, Wenping
    Liao, Zhongping
    [J]. PROCEEDINGS OF 2009 INTERNATIONAL SYMPOSIUM ON RISK CONTROL AND MANAGEMENT OF DESIGN, CONSTRUCTION AND OPERATION IN UNDERGROUND ENGINEERING, 2009, : 326 - 330