Roadway Stability Evaluation on the Basis of Modern Monitoring of Displacement
Abstract
The paper presents the application of a 3D laser measurement technology in a modern monitoring of roadways. The authors analyze the possibility of using a three-dimensional scanning measurement of longwall working dimensions. The measurement results are presented in the form of a cloud of points obtained from a 3D laser scanning. The paper also presents a comparison of the results obtained from the convergence of traditionally-made measurements with the measurements derived from the threedimensional scanning and discusses possible methods of comparing different point clouds.
© 2015 Tadeusz Majcherczyk, Zbigniew Niedbalski, Artur Ulaszek, published by Wroclaw University of Science and Technology
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