Our knowledge centre contains some interesting technical mining concepts and ideas.


 Knowledge  Description

Pit Optimization for bedded deposits

Standard pit optimization uses blocks with fixed vertical sizes which results in sub-optimal outcomes.  Bedded deposits are best modelled using 2D grids where the vertical position of the seam or vein is NOT at a fixed vertical interval.  This paper discusses a solution.

Facing the Consequences

The experiences of ASEAMCO staff in assisting mining operations to overcome the problems resulting from poor strategic decisions.
Optimal compositing in bedded deposits Rules of thumb are often applied to compositing situations.  There is a better solution.
Presentation at 2021 Indonesian Coal Summit A presentation by our Managing Director, Robert de Jongh, on optimization.