Application of Mobile 3D Laser Scanning Technology in Subway Operation Monitoring
Due to the issue of the traditional subway monitoring technology is unable to fully capture the structural defor-mation of the subway tunnel,this paper suggests that 3D laser scanning technology,which verifies the appli-cation of 3D laser scanning in subway operation monitoring through actual project as an example,compares and analyzes manual data with 3D laser scanning data.It concludes that 3D laser scanning demonstrates high accuracy and reliability in detecting subway tunnel deformations.