The use of low-altitude unmanned aerial vehicle system in the measurement of large scale topographic maps : take the 1:2000 mapping of PuWen as an example

Li Shihua

Low-altitude unmanned aerial vehicle system is a new developed technology and method of aerial photogrammetry in recent years. This paper introduces the low-altitude unmanned aerial systems operating methods and its digital image data processing and mapping process, take PuWenns 1:2000 mapping as an example, and analyze its large scale map accuracy. It proved, the use of low-altitude unmanned aerial system to measure large scale topographic map is entirely feasible.

Event: 11th South East Asian Survey Congress and 13th International Surveyors' Congress Innovation towards Sustainability

Document type:The use of low-altitude unmanned aerial vehicle system in the measurement of large scale topographic maps : take the 1:2000 mapping of PuWen as an example (570 kB - pdf)