Volumetrics

Since the technology has gotten more accessible and affordable over the past few years, drones in volumetrics have grown in popularity. Geospatial science's volumetrics field measures, models, and analyzes material volume using remote sensing methods.
Volumetrics can be used to measure stockpiles and quarries, calculate the required amount of land for construction projects, and estimate the quantity of land that needs to be removed (or added) from a project site.

Drones for Volumetric Surveying

A survey team and numerous approximated calculations are needed for traditional volumetrics. It is time-consuming, expensive, and the reporting process takes weeks. This approach frequently leaves a lot of leeway for subjectivity and mistakes, leading to results that are erroneous or outdated.

Thankfully, the use of drone technology has made it possible to do volumetric calculations in close to real-time at a fraction of the cost and time needed by conventional techniques. The cost is much lower than hiring a survey crew, the calculations are to a large degree accurate, and the findings are reported within hours.

Survey teams require that any work around the stockpile ceases, which can lead to schedule delays and workflow interruptions. Drones allow work onsite to continue as normal because safety risks are minimized.

Drones for Stockpile Measurement

Drones offer a convenient and efficient way to measure stockpiles, as they can quickly and easily cover large areas and collect data from various angles. This can be especially useful for stockpiles located in hard-to-reach or hazardous areas, as it allows measurements to be taken without humans needing to access these areas.