The Problems and Solution Offers, Faced During The 3d Modeling Process of Sekiliyurt Underground Shelters With Terrestrial Laser Scanning Method

Abstract

The aim of this research is, to find out the practicality of using terrestrial laser scanners in the area of 3D modeling of underground cities and underground shelters and to offer a suggestion for possible problems. Our research concluded that the terrestrial laser scanners are suitable for mapping and modeling the underground shelters and cities and terrestrial laser scanning is a useful technique to obtain sensitive and detailed results for hastily scanned objects. Generated maps and measurements can be used as a base for future restoration and recreation works of the scanned objects.

Usability of terrestrial laser technique in forest management planning

“…Thus, the point cloud of the scanning area can be obtained and three (3D) models of the desired object can be produced (Çelik et al, 2020;Ulvi et al, 2019). The distance between the laser scanning device and the object can be determined by means of the optical source, which is called the laser beam (Yakar et al, 2015). It has properties (monochromaticity, compatibility, divergence, reflection, density) that distinguish the laser beam from normal light.…”