Wall and stability monitoring

Maptek solutions help improve safety by early detection of surface movements and moisture leakage in highwalls and tailings dams.


Maptek laser-based monitoring solutions allow operations to safely survey pit highwalls and dam walls from remote standoff. Stability analysis can be conducted on high resolution I-Site laser scans and accompanying digital imagery for monitoring risk.

Laser scanning and modelling tools provide a safe and reliable solution for mapping tailings dams to manage risk. Repeated mapping allows close management of the integrity of tailings dams and shows regulatory bodies that safety issues are being considered.

The Sentry wall monitoring system allows operations to identify surface movements and analyse deformation trends. I-Site laser scan data is combined with sophisticated Sentry software to track, analyse and monitoring movement over time.
Wall monitoring data enables operations to gain a better understanding of how materials behave during excavation. I-Site spatial imaging solutions can be applied to all survey, monitoring and conformance reporting tasks.

Sentry is compatible with I-Site XR3, I-Site LR3, I-Site 8820 and I-Site 8200 series laser scanners.

Applications

  • Reliable and repeatable monitoring of highwall and dam structures
  • Apply 3D topographic model to hydrographic modelling and failure simulations
  • Survey tailings storage facilities, capturing structures and surrounding areas
  • Conduct deformation analysis and plan mitigation work
  • Maintain audits of the integrity of structures for regulatory reporting
  • Diagnostic tracking for making reliable engineering decisions
  • Track changes in moisture and identify seepage as predictor of potential failure

The Maptek difference

  • Laser scanning solutions systems for monitoring stability
  • Identify movement, monitor multiple zones and set notification thresholds
  • Extremely detailed data enables advanced modelling and stability analysis
  • Deploy laser scanner for routine survey as well as monitoring
  • More cost effective than alternative monitoring systems
  • Monitoring walls and structures 24 hours a day
  • Operates in low light for nighttime and underground monitoring
  • Animations and graphical reporting guide future monitoring