测量机器人自动化监测在某地铁项目中的应用

Application of Automatic Monitoring by Measurement Robot in a Subway Project

在地铁的修建及维护中由于地质条件、地铁周边工程、隧道自身负荷等因素的影响,隧道可能会出现变形,因此地铁隧道的变形监测是地铁建设中一项十分重要的工作。结合徕卡TS30测量机器人对X号线X—X区间隧道下穿地铁E号线X中心站自动化监测的实际案例,论述了地铁隧道变形监测理论与自动化监测技术,对测量机器人的工作方法及自动化监测的实施过程进行了介绍,同时结合人工二等水准测量对自动化监测的稳定性进行了试验研究。试验结果表明,利用测量机器人进行自动化监测具有很高的稳定性。

Due to the influence of geological conditions,surrounding engineering,tunnel load and other factors,the tunnel deformation is likely to occur during subway construction and maintenance.It’svery important to monitor the tunneldeformation in subway construction.Combined with the practical case of automatic monitoring by Leica TS30 measuring robot where X-X section tunnel of Line X through X central station of Line E,the monitoring method and automatic technology of station tunnel deformation are discussed in this paper.The working method of measuring robot andimplementation process of automatic monitoring are introduced.At the same time,the experimental study of stability of manual second-grade leveling inspectionis carried out.The results show that measuring robot has high stability for automatic detection.