Grade Control

This topic provides a summary of new features and enhancements related to Grade Control.

Create Dig Lines

A new Create Dig Lines tool on the Mining tab, in the Grade Control group, can be used to identify optimal grade control dig lines for an open pit bench.

Given a block model, an element’s cut-off grades for different material classifications, and minimum mining width parameters, the tool utilises an integrated mathematical programming solver to identify the optimal lines.