DocumentCode
2954943
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
fYear
2007
fDate
3-6 Oct. 2007
Firstpage
73
Lastpage
76
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;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/IFOST.2007.4798525
Filename
4798525
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