The Fifth International Symposium on Mine Safety Science and Engineering (ISMSSE2021)

137 / 2021-10-05 16:56:49

Underground roadways convergence monitoring with the use of laser scanning

scanning,convergence,gallery

The presentation will portray the hardware and software used in L.W. Bogdanka S.A. for point cloud acquisition, processing and editing. Usage of a mobile laser scanner as a tool for collecting complete data in the form of a point cloud, about the state of a mining excavation will be discussed, as well as An analysis of changes in the geometry of the excavation subjected to the operating pressure resulting from the presiding front of the longwall.. Additionally, the introduction and the results of monitoring of the convergence of in an exploratory gallery built in sole rockbolt support in L.W. Bogdanka S.A. will be presented.