Documentation Of Landslides And Inaccessible Parts Of A Mine Using An Unmanned UAV System And Methods Of Digital Terrestrial Photogrammetry

• Main Authors: Vrublová Dana, Kapica Roman, Jiránková Eva, Struś Adam
• Format: Article
• Language: English
• Published: VSB-Technical University of Ostrava 2015-09-01
• Series: GeoScience Engineering
• Subjects: Unmanned Aerial Vehicle (UAV); Dense matching system; 3D model; Point cloud
• Online Access: http://www.degruyter.com/view/j/gse.2015.61.issue-3/gse-2015-0018/gse-2015-0018.xml?format=INT

Quite a big boom has recently been experienced in the technology of unmanned aerial vehicles (UAV). In conjunction with dense matching system, it gives one a powerful tool for the creation of digital terrain models and orthophotomaps. This system was used for the documentation of landslides and inaccessible parts of the Nástup Tušimice mine in the North Bohemian Brown Coal Basin (Czech Republic). The images were taken by the GATEWING X100 unmanned system that automatically executed photo flights an area of interest. For detailed documentation of selected parts of the mine, we used the method of digital terrestrial photogrammetry. The main objective was to find a suitable measurement technology for operational targeting of landslides and inaccessible parts of the mine, in order to prepare the basics for remediation work.