Detection of high-speed railway subsidence and geometry
irregularity using terrestrial laser scanning

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Detection of high-speed railway subsidence and geometry irregularity using terrestrial laser scanning

Subsidence and geometry deformation monitoring are essential for safe transportation on a high-speed railway. Terrestrial laser scanning (TLS) is able to collect dense three-dimensional point data from the survey scene and achieve highly accurate measurements; therefore, it is considered to be one o...

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Bibliographic Details
Main Authors:	Liu, Chun, Li, Nan, Wu, Hangbin, Meng, Xiaolin
Format:	Article
Published:	American Society of Civil Engineers 2014
Subjects:	Terrestrial laser scanning; High-speed railway; Safety; Deformation; Monitoring; Fitting boundary
Online Access:	https://eprints.nottingham.ac.uk/35364/

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