Topographical Surveying and Mapping
Land Restoration Surveying - Cranleigh, Surrey
UAV Topopgraphical surveying
To provide periodic surveys of the restoration of a 17 hectare former brickworks and contaminated land site
Challenge
- Topographical surveying of land restoration
- Aerial photographic record of landfill restoration progress - georeferenced orthomosaic
- Contour (250mm spacing) and spot heights derived from photogrammetry - survey grade accuracy using Net Rover and ground control points
Value
- Fast to survey - flight time less than 30minutes
- No disruption to site operations
- Easy to repeat for site progress reports and comply with local authority requirements