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The drone for surveying and mapping


Surveying and geomatics with DroneXperts, powerful tools and fine technology for precise results

The drone is a powerful ally of photogrammetry and geomatic surveying for data acquisition. In addition to reducing the time needed to capture data for area surveys, on-board cameras and sensors not only make inspections and mapping safer, but also provide professionals with very high precision images and data.

The benefits of the drone in surveying

Optimize your data collection.

Reduced time and therefore costs.

Surveys of large areas can take days and sometimes weeks for surveyors to compile the information using traditional methods.

Little or no interruption during data collection.

Since the drone is at a reasonable height, operations are not disturbed on the ground. You also do not need to interrupt traffic on the site, the drone flies over it.

More accurate data and measurements.

Georeferenced photos are more accurate because you can fly low and the cameras are powerful. You can extract photos and videos for surveying but also for other projects.

Maps of inaccessible areas.

Readings are taken in areas that are difficult to access: reduced risk for your teams but also readings in areas that are not suitable for traditional measurement tools.

Some concrete applications of the drone for surveying

Airborne topographic surveys (level curves, topographic plans) for updating the cadastral plan (staking, demarcation, certificate of location).
Orthomosaic (Perfect complement to geographic information systems (GIS).
Aerial photography (Orthophotography, photogrammetry).
Photos of rocky and inaccessible walls.
Volume calculation (Excavation volumetry).
Digital terrain model (DTM).
Photo and HD video surveillance for structures, dams, wind turbines and gas pipelines.
3D modeling and mapping.
Digital elevation model (DEM) for the analysis of floods or landslides.

Some examples from the field

Topographic surveys of quarries and mines (Orthophotos, point cloud, land surface, topographic plan).
Topographic surveys of gravel (Highway).
Lot statements for cadastre.
Survey on Technical Landfill Sites.

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