Browsing Mining Engineering by Subject "Blasthole"

Browsing Mining Engineering by Subject "Blasthole"

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  • Testing stemming performance, possible or not? 
    Boshoff, D.; Webber-Youngman, R.C.W. (Southern African Institute of Mining and Metallurgy, 2011-12)
    The ability of an explosive to break rock is influenced considerably by the extent of confinement in the blasthole. It is believed that confinement is improved by the use of adequate stemming. The aim of this paper is to ...