Search U.S. government technical reports digitized or harvested by TRAIL.
Crater scaling in granite for small charges
Mine roof vibrations from production blasts, Shullsburg Mine, Shullsburg, Wis.
Airblast-overpressure levels from confined underground production blasts
The impact of blasting agents and slurries on explosives technology
Measurement and reduction of noise from detonating cord used in quarry blasting
High-speed photography studies of laboratory cratering in Tennessee marble plates
Fracturing in the zone around a blasthole, White Pine, Mich.
Mine roof vibrations from underground blasts, Pilot Knob, Mo.
Blasting tests in a porphyry copper deposit in preparartion for in situ extraction
Application of large-hole burn cut in room-and-pillar mining
Reactivity of AN-FO with pyrite containing weathering products
Airblast instrumentation and measurement techniques for surface mine blasting
Effect of direct-current firing levels on detonator delay times
Airblast and ground vibration generation and propagation from contour mine blasting
Delayed blasting tests to improve highwall stability :a progress report
Overlap probability for short-period-delay detonators used in underground coal mining
Delayed blasting tests to improve highwall stability :a final report
Stemming ejection and burden movements from small borehole blasts