Drones can accurately survey the changes to the coastline caused by the sedimentation and erosion of coast due to the climate change and the changes to the topography after a flood, landslide, or other disasters for restoration and analysis. Also, surveys using drones can gather spatial resources very fast and accurately with lower cost compared to the previous form of aerial survey and are suitable for regular monitoring.

Drones may take images from various angles in the air and provides useful information for architectural engineering. In particular, Drone 3D BIM Rendering allows intuitive and accurate construction.

Drones can use the high-resolution, magnifying cameras to efficiently inspect the hard-to-access piers, dams, power plants, power networks, road systems, etc. for cracks, leaks, corrosion, etc. Non-contact survey and inspection using drones can economically and safely inspect the facilities that cover a vast area and the facilities that cannot be inspected within a short period of time.