Pit Accumulation

The Pit Accumulation constraint allows you to specify a maximum accumulation value for a given model, on a period by period basis. You can use this constraint to limit the following items:

  • Ore tonnes

  • Total tonnes

  • Drilling hours

  • Acid consumption

  • Contaminant levels

Note:  

The pit accumulation constraint is a hard constraint Evolution must obey this constraint when generating a schedule..