Institute of Mine Seismology: Seismic Monitoring, Geophysical Services & Mining Safety Systems #359
As mining operations extend deeper underground and infrastructure becomes more complex, understanding what is happening beneath the surface has become increasingly important. Seismic events, changing ground stresses, and tailings storage risks can develop over time with limited visible warning signs, creating challenges for both safety and operational planning.
In this Mining NOW episode, experts from the Institute of Mine Seismology explore how advanced geophysical monitoring technologies are helping mining companies gain greater visibility into subsurface conditions. Geophysicist Miro Doring and seismologist Frank Calixto discuss how modern seismic monitoring systems provide continuous insight into underground behavior, supporting more informed decision-making and risk management.
A key topic is Ambient Noise Tomography (ANT), a passive imaging technique that uses naturally occurring ground vibrations to generate detailed subsurface models. Unlike traditional exploration approaches that rely on drilling or active seismic sources, ANT can help identify geological structures, improve geological understanding, and support exploration programs with a lower environmental footprint.
The discussion also examines how seismic monitoring and ANT are being applied to tailings storage facilities. By providing continuous subsurface imaging rather than isolated measurement points, these technologies can help identify changes associated with seepage, deformation, or evolving ground conditions. When combined with real-time monitoring systems and alert frameworks, they offer additional tools for improving infrastructure oversight and operational preparedness.
For professionals focused on geotechnical risk, mine safety, tailings management, and exploration technology, this episode provides insight into how advanced seismic and imaging solutions are expanding the industry's ability to monitor and understand the subsurface environment. Follow Mining NOW for more conversations on the technologies shaping safer and more resilient mining operations.
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