Discussion on Control Measurement Technology for the Shield Tunneling Construction of a Tunnel
Compared with traditional tunnel construction methods(cut and cover tunneling method,mining method),the shield tunneling method has advantages such as fewer ground operations,lower impacts on the sur-rounding environment,the higher automation level and faster construction speed.With the development and matu-rity of shield tunneling construction technology for long-distance,large-diameter,large-dept and complex cross-sections,the shield tunneling construction method is increasingly valued and favored,and it has become the main construction method of subway tunnels.This article proposes a beneficial method for the underground excavation measurement part of shielded tunnels and conducts relevant analysis,in order to be beneficial to the development of related work.
Shield tunnelTunnel constructionShield tunneling construction technologyControl survey
NETL
NSTL
万方数据
