5 Ways Drone Surveys Are Transforming Quarry Management

Richard Dee • February 4, 2025
5 Ways Drone Surveys Are Transforming Quarry Management

Are you still climbing stockpiles with a clipboard?


There's a better way to manage your quarry.


In this blog, we'll explore how drone technology is revolutionising the quarrying industry, making operations safer, more efficient, and more profitable.


1.  Safety First: Keep Your Team's Feet on the Ground

       • Traditional method: Climbing stockpiles and inspecting high walls

       • Modern solution: Remote drone surveys from safe ground positions

       • Real benefit: Reduced accident risks and better HSE compliance


2. Time Is Money: Faster Surveys, Better Results

• Cut survey time from days to hours

• Get results within 24 hours

• Maintain production during surveys

• Regular monitoring without site disruption


3. Accuracy You Can Bank On

• Precise stockpile measurements

• Consistent volume calculations

• Better inventory management

• Accurate financial reporting


4. Smart Planning Made Simple

• Track extraction progress

• Monitor restoration compliance

• Plan future operations

• Document site changes


5. Cost-Effective Operations

• Reduce survey expenses

• Minimise production interruptions

• Better resource allocation

• Improved audit trails


Industry Insight: "The quarrying sector is embracing drone technology because it simply makes business sense. Monthly surveys that once required site shutdowns can now happen during normal operations." - Richard Dee, Dee4Drones


Pro Tips for Getting Started:

✓ Start with a trial survey

✓ Compare results with current methods

✓ Check surveyor qualifications

✓ Ensure CAA compliance


Common Questions Answered:

Q: How often should I survey my quarry?

A:  Most quarry operators benefit from monthly surveys for accurate stock control. However, we recommend:

• Monthly surveys for active extraction areas

• Quarterly surveys for overall site monitoring

• Additional surveys after significant weather events

·  Custom schedules to match your reporting periods


Q: What weather conditions affect drone surveys?

A: While our drones are highly capable, we follow strict safety guidelines:

• We can fly in light rain and winds up to 15mph

• Best results come from dry conditions

• We avoid heavy rain and strong winds

• Early mornings often offer optimal conditions

• We'll always schedule around weather for best results


Q: How accurate are the measurements?

A: Our drone surveys deliver exceptional accuracy:

• Volumetric calculations within 1-2% accuracy

• Ground sampling resolution down to 1cm/pixel

• 3D models accurate to within 20-30mm

• RTK/PPK technology for survey-grade results

• All results verified against ground control points


Q: What format do I get the data in?

A: We provide data in multiple formats to suit your needs:

• PDF reports with volume calculations

• CAD-compatible files (.dwg, .dxf)

• 3D models and orthomosaic maps

• Excel spreadsheets for quantities

• Cloud-based access to all your surveys

• Raw data available on request


Ready to Modernise Your Quarry Operations?


Book a free consultation with our CAA-licensed pilot or click here to learn more. We'll show you exactly how drone surveys can work for your site.


Contact richard@dee4Ddrones.co.uk 📱 07476 557933