RR. Depletion Surfaces

The phase solids can be cut with up to date depletion surfaces, these can be applied to the top of a pit phase or the base of a dump. There is also the option to input a bounding elevation to reduce the number of blocks exported from the reserves to the scheduler, in the case of a short term schedule.

Open

Applying the topo surface to Pit 1 Stage 2 phases

To apply depletion surfaces:

1. In the Depletion Surfaces panel press the blue plus icon and import required surfaces.

2. In the Phases panel apply the required depletion surface to each phase.

   • <CTRL>+ click to select single phases.

   • <Shift>+ click to select ranges.

3. Select the surfaces from the Upper Depletion / Lower Depletion dropdowns.

Open

Use the combo table to update all selected items