Whillans Mine Studies Ltd. Whillans Mine Studies Ltd.
Date: 2008-11-21
Whillans Mine Studies - Integrity In Mine Planning And Training
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BLAST DESIGN

Whillans Mine Studies can assist in the reduction of dilution and increased production through improved blasting.

Blast Design Blast Design
Blast Design
Blast Design
Layout for Longhole Drilling
Blast Design

Blast Design
Narrow Vein Longhole Controlled Blast
Blast Design
The drillhole traces shown here are referred to as "half-barrels" and indicate that the blast did not break beyond the holes.