Browsing Mining Engineering by Subject "African gold mine"

Browsing Mining Engineering by Subject "African gold mine"

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  • A limit equilibrium fracture zone model to investigate seismicity in coal mines 
    Malan, D.F. (Daniel Francois); Napier, J.A.L. (John) (Elsevier, 2018-09-03)
    This paper explores possible synergies between techniques used to minimise seismicity in deep South African gold mines and their applicability to control coal bumps. The paper gives a summary of the techniques used in ...
  • Rockburst support in shallow-dipping tabular stopes at great depth 
    Malan, D.F. (Daniel Francois); Napier, J.A.L. (John) (Elsevier, 2018-12)
    This paper investigates the unique problems associated with the design of rockburst support for shallow-dipping tabular excavations. These designs are particularly problematic when the stoping width is very small. In steep ...