Title :
Methodology for determination of blast design parameters, taking into consideration rock mass joints and blast ability
Author :
Laikhansuren, B.
Author_Institution :
Blasting Technol. Center, Mongolian Univ. of Sci. & Technol., Ulan Bator
Abstract :
In this study, we considered some aspects of the determination of blast design parameters, by establishing breakage zone, formed by wave actions, spreading out from the explosive charge center to the open surfaces and from the open surfaces into the rock mass. These assumptions are based on blast wave energy research, carried out for jointed rock masses.
Keywords :
detonation waves; explosions; geotechnical engineering; mining industry; rocks; blast design parameters; blast wave energy; breakage zone; explosive charge center; rock mass joints; Acoustic propagation; Design engineering; Equations; Explosives; Lenses; Reflection; Surface cracks; Surface waves;
Conference_Titel :
Strategic Technology, 2007. IFOST 2007. International Forum on
Conference_Location :
Ulaanbaatar
Print_ISBN :
978-1-4244-3589-0
Electronic_ISBN :
978-1-4244-1831-2
DOI :
10.1109/IFOST.2007.4798525
