Tvorba technickéj dokumentácie historického železničného tunela s využitím 3D laserového skenovania

Abstract

My Diploma thesis deals with the laser scanning technology. In the introductory part I describe the laser scanning itself, types of laser scanning instruments and systems, effects that influence scanning process and the general technique of measurement processing. Due to the diploma thesis subject – the historical railway tunnel near Kraľovany – in the next part I analyse the tunnel construction technologies and tunnel measuring and ranging methods. The next step involves the measurement process description of the Kraľovniansky tunnel using the laser scanner Leica ScanStation C10. The final part is devoted to the thesis results – 3D models of the railway tunnel according to the point cloud proccessed in the chosen programs.