The Construction Monitoring and Data Analysis of The Zhang JiaQu Tunnel

摘要

The monitoring measurement on-site, which monitors the stability of surrounding rock and tests the rationality of design, is an indispensable mean. In the process of construction, the Zhang Jiaqu tunnel is open, by monitoring the whole section, guiding and determining the construction time of secondary lining and mastering the working state of primary supporting. This paper introduces the main content of monitoring measurement and analyzes the monitoring data, so as to provide the reference for similar projects.