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NEW APPROACH ON BLASTING FOR EXCAVATION
2013In this study, efficiency of a new method of stemming with plaster was investigated in blast holes and compared with conventional method of stemming with “dry drill cuttings”. Drill cuttings is generally used in open pits, quarries and other blast operations as the most common stemming material since it is the most readily available in blast sites ...
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Drivage Excavation Using Drilling and Blasting
2023Vivek Kumar Himanshu +3 more
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Study on the mechanism of displacement mutation for jointed rock slopes during blasting excavation
International Journal of Rock Mechanics and Minings Sciences, 2022Chi Yao +2 more
exaly
Shape of a blast excavation crater in soils
Combustion, Explosion and Shock Waves, 1986O. A. Arutyunov +2 more
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Controlled blasting for underground excavations
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1991openaire +1 more source