Análisis comparativo entre levantamientos topográficos con estación total y vehículos aéreos no tripulados (UAVS) en los Andes del sur del Ecuador

Abstract

The study in the southern Andes of Ecuador compares topographic surveys using total stations and UAVs, revealing differences in efficiency and accuracy. Total stations are precise but slow, affected by terrain. UAVs, equipped with high-resolution cameras, generate detailed 3D models faster, though their accuracy can vary due to weather and flight planning. Both technologies are complementary; the choice depends on the environment and project goals, suggesting their combination to optimize data collection in challenging areas.