Open-Pit Mining Operational Planning

Optimize your extraction efficiency with our Open-Pit Mining Operational Planning workflow. Streamline pit design, haulage scheduling, and resource allocation through integrated data-driven processes. Enhance production predictability, minimize operational downtime, and master complex mining sequences with precision-engineered planning tools designed for modern mining management and maximum ore recovery.

Start
1. Retrieve Mine Plan Parameters
2. Get Equipment Availability
3. Calculate Required Fleet Capacity
4. Fetch Geotechnical Constraints
5. Calculate Ore vs. Waste Ratio
6. Draft Weekly Production Schedule
7. Create Draft Mine Schedule
8. Geotechnical Review
9. Update Pit Design Status
10. Fleet Dispatch Assignment
11. Aggregate Weekly Tonnage Forecast
12. Finalize Operational Plan
13. Notify Operations Team
14. Generate Weekly Plan Comparison
15. Commit Plan to Master Schedule
16. Emergency Alert: Pit Boundary Change
End

Start of the Workflow/Process.

Fetch current production targets, pit boundaries, and geological constraints from the Mine Plan data model.

Retrieve real-time status and availability of shovels, trucks, and drills from the Fleet Management data model.

Execute formula to determine the number of haul trucks needed based on total tonnage target and cycle time estimates.

Retrieve slope stability limits and safety factor requirements from the Geotechnical data model.

Calculate the stripping ratio by dividing the volume of waste material by the volume of ore identified in the plan.

Assign task to Mine Planner to create the detailed daily/weekly extraction sequence.

Generate a new entry in the 'Operational Schedules' data model containing the proposed plan.

Assign task to Geotechnical Engineer to validate the proposed pit slope angles in the new schedule.

Update the status of the Pit Design entry to 'Review Complete' once safety checks are passed.

Assign task to Dispatcher to allocate specific machines to the newly defined loading zones.

Sum the 'Estimated Tonnage' from all daily schedule entries to calculate total weekly production target.

Assign task to Mine Manager for final approval and authorization of the weekly plan.

Send an email to all Shift Supervisors containing the finalized production targets and pit maps.

Create a report comparing the new Operational Plan against the Long-Term Mine Plan (LTMP) deviations.

Update the Master Mine Schedule entry with the approved weekly parameters.

Send SMS to all heavy equipment operators if the plan involves immediate changes to high-risk exclusion zones.

End of the Workflow/Process.

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