Hard Skills
AdvancedSecondary BlastingThe process of using controlled explosives to clear blockages or break oversized rocks in ore passes or chutes to maintain production flow.
IntermediateExplosives Handling and StorageThe safe transportation, priming, and secure storage of explosive materials in compliance with strict underground mining regulations.
IntermediateGround Control and ScalingThe ability to identify unstable rock formations and manually or mechanically remove loose debris from the back and walls to ensure a safe work area.
AdvancedBlast Pattern OptimizationCalculating the precise amount and placement of explosive charges to break a specific blockage without damaging the chute structure or surrounding infrastructure.
Soft Skills
IntermediateHazard Identification and Risk AssessmentSystematically identifying potential dangers in the underground environment and implementing controls before performing blasting tasks.
BasicUnderground Communication ProtocolsEffective use of radio systems and hand signals to coordinate with skip operators and other miners during blasting activities.