Technical Notes

This section documents the theoretical foundations and modelling concepts used across Optamine.

Topics

Optimisation in Mining

• Linear and mixed-integer programming
• Precedence-constrained scheduling
• Decomposition and relaxation methods

Block Modelling

• Spatial discretisation and benches
• Grade aggregation and domain handling
• Resolution trade-offs

Uncertainty Modelling

• Stochastic inputs and simulation
• Risk-aware objective functions
• ESG-driven constraints