Application of Drone Aerial Photography Technology in Comprehensive Risk Investigation of Census Housing Construction
Utilized the non-contact and fast advantages of drones to introduce the use of drone aerial photography technology in different scenarios for aerial photography of ground building images,production of orthophoto maps,and collection of relevant information through 3D models.It provides new ideas for the comprehensive risk survey of natural disasters and building investigations.Research shows that using this method can greatly improve the investigation rate and operational efficiency.
UAVoblique photogrammetryorthorectified image3D modelhouse construction survey
NETL
NSTL
万方数据
