Advanced Simultaneous Optimization

Explore potential improvements to NPV through simultaneously increasing Mining or Processing limits that will save hours of time.

The method to find the optimal schedule is decomposed into three steps:

1) aggregate blocks into pushbacks, panels and blend bins to reduce the problem size;

2) express the scheduling problem into a linear system that can be solved through linear programing and uses an iterative approach to finding an optimal schedule; and

3) iterate semi-randomly through the solution space to ensure the schedule obtained is close to the optimal solution.

Advanced SIMO is a GEOVIA Whittle module that enables mine planners to create optimal long term schedules for the operation of open pit mines. 

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Pseudoflow Method for Pit Optimization

Process large and complex scenarios and create optimal  pit shells in a fraction of time.

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Scheduling With Whittle

Do you know what else you can do with Whittle beyond creating pit shells? 

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Customer Story

Learn how Centerra Gold find the economical viability of their projects.

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