Application Analysis of Drone Photogrammetry in Mine Surveying
This article explains the advantages of using drones for mine photogrammetry,and provides a detailed description of drone photogrammetry technology from several perspectives such as image control point layout,drone trajectory planning,and aerial triangulation.It also compares multi rotor drones with fixed wing drones,presents the application scenarios of drone photogrammetry technology in mines,and compares the characteristics of its usage scenarios.This provides a certain reference for the application of drone photogrammetry technology in similar mine measurement scenarios.