Support for all scale mapping & surveying projects,
through technological advancement.

Quarry Mapping

Quarries due to terrain morphology and the possible hazards, are preferable to be mapped using Unmanned Aerial Vehicles (UAVs).

Unmanned Aerial Vehicles (UAVs) provide the ability of quick and safe mapping of large areas, with spatial resolution that can exceed 1cm and with corresponding accuracy horizontally and vertically.

Nowadays Unmanned Aerial Vehicles (UAVs) have GNSS sensors determining the photocenters of aerial photographs with accuracy of 1 cm. This results in the production of photogrammetric products and consequently topographic diagrams and large-scale 3D-models with the use of a few Ground Control Points (GCPs), mainly for check purposes. These 3D-models, in addition to the compilation of topographic diagrams, provide the possibility of color imaging of the morphology of the terrain, serving geologists in their study for better and safer utilization of the quarries.

Our company has such UAVs equipment as Sensefly eBee X RTK, DJI Phantom 4 RTK etc., as well as a variety of software for their processing and 3D mapping, as PIX4dmapper, Virtual Surveyor, Photomod, Spectra Precision Survey Office etc.