测绘通报 ›› 2018, Vol. 0 ›› Issue (11): 107-110.doi: 10.13474/j.cnki.11-2246.2018.0361

• 技术交流 • 上一篇    下一篇

基于智能全站仪的地铁隧道自动化监测精度分析及验证

柏文锋   

  1. 广州地铁设计研究院有限公司, 广东 广州 510010
  • 收稿日期:2018-06-06 出版日期:2018-11-25 发布日期:2018-11-29
  • 作者简介:柏文锋(1983-),男,硕士,高级工程师,主要研究方向为城市轨道交通测量与监测。E-mail:baiwenfeng_1983@126.com

Analysis and Validation of Subway Tunnel Automatic Monitoring Accuracy Based on Intelligent Total Station

BAI Wenfeng   

  1. Guangzhou Metro Design and Research Institute Co., Ltd., Guangzhou 510010, China
  • Received:2018-06-06 Online:2018-11-25 Published:2018-11-29

摘要: 开展地铁隧道结构监测对于保障地铁安全运行具有重要意义。目前智能全站仪在地铁隧道结构的自动化监测中应用得越来越广泛,而其所能达到的监测精度也备受关注。本文结合智能全站仪变形监测的基本数学模型,分析了其应用于地铁隧道监测的精度情况,并在实际的地铁隧道中对其监测精度进行了验证。

关键词: 隧道监测, 智能全站仪, 精度分析

Abstract: It is of great significance to monitor the structure of subway tunnels to ensure the safe operation of subways. At present, the intelligent total station instrument is applied more and more widely in the automatic monitoring of the subway tunnel structure, and the monitoring accuracy it can achieve is also attracting attention. Combined with the basic mathematics model of deformation monitoring with intelligent total station, the accuracy of its application in subway tunnel monitoring is analyzed, and its monitoring accuracy is also verified in the actual subway tunnel.

Key words: tunnel monitoring, intelligent total station, accuracy analysis

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