Hard Skills
AdvancedBlast Pattern DesignThe process of planning the layout, spacing, and depth of drill holes to achieve optimal fragmentation and movement of rock while maintaining safety boundaries.
ExpertExplosives Handling and StorageThe safe transportation, priming, loading, and securing of commercial explosives and blasting agents according to strict safety protocols.
IntermediateDrill Rig OperationProficiency in operating heavy surface drilling machinery to create blast holes with precise alignment, depth, and diameter.
IntermediateSeismographic MonitoringUsing specialized electronic equipment to measure ground vibration and air overpressure generated by a blast to ensure it stays within legal limits.
IntermediateStemming and Decking TechniquesThe application of inert materials into drill holes to confine explosive energy and the strategic placement of explosive charges to manage geological layers.