Mine surveying
Open-pit mine surveys, survey support for mining operations, mine development plans and volume measurements using GNSS RTK, total stations, scanners and drones.

In sand, gravel, clay, limestone and building-stone quarries, accurate production accounting, safe slopes and compliance with the mining design all depend on mine surveying. Survey measurements show the actual state of the pit, determine the volume of rock extracted and stockpiled, and form the basis of the mine development plan and regular reporting.
Topoqraf AZ surveys quarries and deposits with GNSS RTK, electronic total stations, terrestrial laser scanners and drone photogrammetry. All data is tied to the national coordinate system or the local grid of the deposit, and results are delivered as mine survey plans, cross-sections, digital terrain models and volume reports. As the official SOUTH distributor, we keep the accuracy of our equipment under constant control.
Below you will find open-pit mine surveys, survey support for mining operations, mine development plans, topographic surveys of mineral deposits, and quarry and stockpile volume measurements.






