Open Pit + Underground Mine Scheduling Workflows

• Multiple alternatives

• Combination of multiple optional task sources

• Direct Block Scheduling optimisations

• Pit optimisations

• Stope optimisations

• Underground development networks

• Material flow network

  • Defines sources and destinations

  • Maps tasks to sources

• Objectives and constraints to achieve optimum output from all sources

Combined Workflows

• Workflows described outline preparation of tasks and dependencies for schedule base.

  • Use Schedule | Optimise options to assign (schedule) tasks to periods to achieve objectives subject to constraints.

  • Combine multiple open-pit and underground mine workflows as required with multiple network-connected processing destinations to optimise overall material extraction and delivery of product.

• For multiple pits/mines, include task attribute (e.g. Pit) to identify pit/mine

  • Press Tasks > Attributes… to map mining block attributes to task attributes

    • Assign unique number to Pit attribute (for example) for each pit/mine