Survey deliverables are judged by repeatability. The same method flown in different epochs must produce comparable results, or progress measurement is fiction.
Ground control or RTK availability, flight-plan repetition, and the format your downstream tooling accepts are the three things that decide it. Each is covered in turn below.
10 topics
Survey and Construction Management
Progress imagery comparison, earthwork volume workflow, stockpile change tracking, terrain change analysis and BIM reconciliation.
Topics in Survey and Construction Management
Topics are published on a rolling basis. Nothing goes live before its specifications and sources have been verified.
- Comparing Construction Progress ImageryPublished
- Earthwork Volume Estimation WorkflowPublished
- Stockpile Inventory and Change RecordsPublished
- Terrain Change AnalysisPublished
- Reconciling BIM with Survey DataPublished
- Recording Road Construction ProgressPublished
- Construction Site Boundary ChangesPublished
- Detecting Site Waterlogging and Drainage CluesPublished
- Managing Multi-Epoch Survey DataPublished
- Visual Reporting for Engineering ProjectsPublished