What this service is designed to solve
Volume calculations depend on reliable surface models and a clearly defined comparison basis. Depending on area and site access, data may be captured using GNSS, Total Station or drone photogrammetry and processed into surfaces for quantity calculation.
Typical scope and deliverables
Field-to-office workflow
Define the survey specification
Confirm limits, control, coordinate system, required accuracy, feature list, deliverables and site constraints.
Capture and check
Use the appropriate survey instrument mix, perform control and closure checks, and document field observations.
Process, QA and deliver
Transform observations into clean engineering outputs with naming, layers, metadata and quality checks suitable for the agreed use.
Frequently asked questions
How are stockpile volumes calculated?
A measured stockpile surface is compared with an agreed base surface or surrounding ground model to calculate volume. The method should remain consistent for repeat monitoring.
Can drones be used for stockpile measurement?
Yes. Drones can be efficient for larger or numerous stockpiles when site and aviation conditions allow, while ground methods may suit smaller or obstructed areas.
Can you provide periodic volume tracking?
Yes. Repeat surveys can be scheduled using a consistent control and processing method so changes can be compared over time.