Design of a Monitoring System for the Measurement of Surrounding Rock Deformation in Underground Tunnels

Hongqing Zhang, Zhiliang Fan, Qing Chen, Ke Lu, Chunyan Wang
2017 Proceedings of the 2017 5th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering (ICMMCCE 2017)   unpublished
This study designed an automatic monitoring system for non-contact measurement of the surround rock deformation in underground tunnels in an unattended operation mode. This system can automatically and periodically monitor the deformation of the surrounding rocks in underground tunnels with low power consumption, and write the monitored deformation data to the TF card in the format of .txt. Accordingly, the surveyors need only get the monitoring data from the TF card regularly and analyze the
more » ... rrounding rocks'deformation trend. Laser test system Flag point monitoring section Fig.1
doi:10.2991/icmmcce-17.2017.246 fatcat:cr6ogbkgdzby7ihs3376hu5vwa