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The Role of Blast Movement Monitoring

The Power of Integrated Geotechnical Monitoring Solutions

Each blast can cause significant and often unpredictable ground movement. When the rock mass above the ore body displaces, even by a few metres, the accuracy of pre-blast ore boundaries can be compromised.

GroundProbe’s mine blast monitoring systems eliminate this uncertainty by providing direct measurements of movement and deformation. Using high-precision sensors, the system records how material behaves throughout and after blasting. This allows mining teams to adjust dig lines, optimise ore extraction, and confirm that the blast performed exactly as designed.

Challenges in Measuring Blast Displacement

Tracking blast-induced displacement poses complex challenges due to geological variability and the extreme conditions in blast zones.

Some of the key difficulties include:

• Unpredictable Movement Patterns: Rock can shift unevenly depending on structure, fragmentation, and charge design.
• Limited Visibility: Post-blast inspections may miss subtle movement or rely on visual estimates.
• Safety Restrictions: Manual surveys are risky and often delayed due to restricted access after blasting.

GroundProbe’s radar-based and sensor-driven blast displacement analysis addresses these challenges head-on, capturing fast, accurate data from safe distances and delivering immediate, actionable results.

GroundProbe’s Mine Blast Monitoring Solutions

Our suite of geotechnical monitoring solutions is purpose-built to measure, analyse, and visualise blast movement across complex mine environments:

• BlastVision®: Captures high-speed drone footage of a blast as it happens and converts the footage into analytics data to optimise blasting and monitor the impacts of blasting.

These integrated systems allow engineers to validate every blast, fine-tune design parameters, and continuously improve operational efficiency.

The GroundProbe Advantage

GroundProbe combines advanced technology with deep geotechnical knowledge to deliver more than just data, we provide insight. Our real-time mine monitoring solutions are supported by a global network of geotechnical specialists who interpret results, verify accuracy, and help transform information into practical improvements.

This end-to-end approach ensures that every blast is measured, understood, and optimised, improving ore recovery, safety, and profitability.

Manage Your Blast Monitoring with GroundProbe

Looking to gain greater control over your blasting outcomes?
GroundProbe’s Mine Blast Movement Monitoring solutions deliver accurate, real-time data that reveals how your blasts perform, so you can recover more ore and reduce waste with confidence.

Contact GroundProbe today to discover how our technology and expertise can advance your blast performance and risk management strategy.

Mine Blast Movement Monitoring FAQs

What is Mine Blast Movement Monitoring?

Mine Blast Movement Monitoring involves measuring how rock masses move during blasting. These tools detect displacement in real time, helping operators adjust dig lines and protect ore boundaries to maximise recovery.

Why is blast movement monitoring critical in mining?

Even small shifts in the rock mass can distort ore zone boundaries, causing ore dilution or loss. Accurate blast displacement analysis ensures that post-blast excavation aligns with true material positions, preserving grade quality and improving overall mine performance.

How does GroundProbe’s system measure blast movement?

GroundProbe’s BlastVision® takes custom high-speed drone footage of a blast as it happens. Using world-first advanced proprietary algorithms and modern AI frameworks, BlastVision® converts the footage into analytics data. Data is remotely analysed in our custom software platform, with insights swiftly reported back to the site. From these insights, mine site personnel can optimise blasting and monitor the impacts of blasting, improving both safety and productivity.

Which sites benefit most from blast movement monitoring?

Open-pit and surface mines where ore and waste boundaries are closely spaced gain the most benefit. Accurate mine blast monitoring helps maintain grade control, improve ore recovery, and reduce costly material rehandling, especially in high-production environments.

What makes GroundProbe’s blast monitoring unique?

GroundProbe offers an unmatched combination of precision, integration, and expertise. Our technologies provide sub-millimetre accuracy, while our geotechnical team offers continuous support and analysis. Together, they deliver reliable, real-time insight that enhances every blast.