Four-Day Hands-On Underground Drill and Blast Training - July 2024 SOLD OUT - Contact nathan@tbredblast.com to register interest in future courses!
Early Bird 10% Discount Valid Until June 15, 2024. Payment can be made through our website or by purchase order. Please contact Nathan at nathan@tbredblast.com if you prefer another transaction method.
Click HERE to download the course flyer PDF.
General Information
July 15-18, 2024
Missouri S&T Experimental Mine and Mine Building, 12350 Spencer Rd, Rolla, MO 65401
Hotel room block to be determined
4-day course with 4 hours classroom and 4 hours underground hands-on activities each day
Hands-On Activities
Sympathetic detonation and deadpressing
Detonator accuracy and spray pattern
Impact of stemming on face movement and optimum timing
Full development round design, instrumentation, and data analysis
Classroom Topics
Underground explosives and performance characteristics
Foundational underground blasting concepts
Underground blast design calculations
Development blasting overview and design methodologies
Longhole blasting overview and design methodologies
Raise, slot, and ore pass design
Underground delay timing and sequencing
Geologic considerations
Perimeter control
Overbreak, underbreak, dilution, and recovery
Troubleshooting and continuous improvement
Early Bird 10% Discount Valid Until June 15, 2024. Payment can be made through our website or by purchase order. Please contact Nathan at nathan@tbredblast.com if you prefer another transaction method.
Click HERE to download the course flyer PDF.
General Information
July 15-18, 2024
Missouri S&T Experimental Mine and Mine Building, 12350 Spencer Rd, Rolla, MO 65401
Hotel room block to be determined
4-day course with 4 hours classroom and 4 hours underground hands-on activities each day
Hands-On Activities
Sympathetic detonation and deadpressing
Detonator accuracy and spray pattern
Impact of stemming on face movement and optimum timing
Full development round design, instrumentation, and data analysis
Classroom Topics
Underground explosives and performance characteristics
Foundational underground blasting concepts
Underground blast design calculations
Development blasting overview and design methodologies
Longhole blasting overview and design methodologies
Raise, slot, and ore pass design
Underground delay timing and sequencing
Geologic considerations
Perimeter control
Overbreak, underbreak, dilution, and recovery
Troubleshooting and continuous improvement
Early Bird 10% Discount Valid Until June 15, 2024. Payment can be made through our website or by purchase order. Please contact Nathan at nathan@tbredblast.com if you prefer another transaction method.
Click HERE to download the course flyer PDF.
General Information
July 15-18, 2024
Missouri S&T Experimental Mine and Mine Building, 12350 Spencer Rd, Rolla, MO 65401
Hotel room block to be determined
4-day course with 4 hours classroom and 4 hours underground hands-on activities each day
Hands-On Activities
Sympathetic detonation and deadpressing
Detonator accuracy and spray pattern
Impact of stemming on face movement and optimum timing
Full development round design, instrumentation, and data analysis
Classroom Topics
Underground explosives and performance characteristics
Foundational underground blasting concepts
Underground blast design calculations
Development blasting overview and design methodologies
Longhole blasting overview and design methodologies
Raise, slot, and ore pass design
Underground delay timing and sequencing
Geologic considerations
Perimeter control
Overbreak, underbreak, dilution, and recovery
Troubleshooting and continuous improvement