Get the details that add value
Our model results are an end point in the process of data collection, geotechnical domaining, statistical analysis, appropriate rock mass model parameters and yield mechanism selection. It is a synthesis of all the data we collect to forecast rock mass performance and is then the starting point for calibration by taking multiple rock mass observations and assessing against model stages.
We promote the use of 3D Geotechnical Modelling
Data Collection
Rock mass logging by domains, intact strength properties, structural orientations from acoustic televiewer and hydrogeological investigations.
Data Analysis
Statistical description of geotechnical domains for probabilistic stability analysis.
Numerical Model
Incorporate the collected data with the mine design voids and loading conditions e.g. seismic/blasting, ground water and stress.
Underground and Surface Mining Applications
Our data collection and analysis processes can be applied to surface and/or underground operations.
Underground
Inputs:
- Geology and geotechnical domains
- Faults
- Foliation
- Bedding
- Sequenced mine voids
- Rock mass classification parameters
- In-situ stress field
- Intact strength
- Ground water
Outputs:
- Life of mine sequencing recommendations
- Ground support scheme requirements
- Decline stand-off
- Fault slip analysis
- Rock mass damage
- Pillar stability
Surface
