44th Annual Conference

Ground Reaction Time Measurement and Modeling for Improved Blast Outcomes (Room Lone Star DEF)

30 Jan 18
1:30 PM - 2:00 PM

Tracks: Session 10 - Blast Optimization 2, Session 7 - Safety & Security, Session 7 - Safety and Security

Speaker(s): Yuill Gavin

Utilising the enhanced timing of electronic detonators along with high speed videography and pressure wave measurements it is possible to tailor blast timing to achieve optimised blast result to match the digging fleet capabilities. This paper details the journey from converting a coal mine from non-electric to electronic initiation systems.