Design Of Mining System Research Articles

Optimization of pillar dimensions in permafrost placer mine : Skudrzyk, F J; Mukesh, K Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984 P51–P71. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Optimization of pillar dimensions in permafrost placer mine : Skudrzyk, F J; Mukesh, K Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984 P51–P71. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Background theory to the heat balance of rock surface : McPherson, M; Mousset-Jones, P Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984 P133–P142. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Background theory to the heat balance of rock surface : McPherson, M; Mousset-Jones, P Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984 P133–P142. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Pillar stability and subsidence study at a deep longwall coal mine : Park, D W; Sanford, R L; Simpson, T A; Hartman, H L Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P17–50. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Pillar stability and subsidence study at a deep longwall coal mine : Park, D W; Sanford, R L; Simpson, T A; Hartman, H L Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P17–50. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Evaluating some ground control factors in close proximity multi-seam mining : Grenoble, A; Haycocks, C; Wu, W Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P85–92. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Evaluating some ground control factors in close proximity multi-seam mining : Grenoble, A; Haycocks, C; Wu, W Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P85–92. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Simulation model for longwall mining systems : Nasuf, E; Topuz E; Michalopoulos, N Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P233–241. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Simulation model for longwall mining systems : Nasuf, E; Topuz E; Michalopoulos, N Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P233–241. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Computer simulation of mining and reclamation operations of a subarctic surface coal mine : Bandopadhyay, S; Sundarajan, A Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P207–231. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Computer simulation of mining and reclamation operations of a subarctic surface coal mine : Bandopadhyay, S; Sundarajan, A Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P207–231. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

In situ stress distribution in overburden of coal bearing strata in Eastern Kentucky : Unrug, K F; Cyrul, T; Thompson, E Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P93–P102. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

In situ stress distribution in overburden of coal bearing strata in Eastern Kentucky : Unrug, K F; Cyrul, T; Thompson, E Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P93–P102. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

In situ displacement analysis of underground openings in permafrost regions (II) — time and geometric effects : Huang, S L; Wu, M C Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984 P73–P84. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

In situ displacement analysis of underground openings in permafrost regions (II) — time and geometric effects : Huang, S L; Wu, M C Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984 P73–P84. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Optimization of longwall design parameters using personal computers : Kesh, S; Faulkner, G Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P195–206. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Optimization of longwall design parameters using personal computers : Kesh, S; Faulkner, G Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P195–206. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Measurement of in situ rock thermal conductivity in an underground mine : Mousset-Jones, P; McPherson, M Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P133–P131. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Measurement of in situ rock thermal conductivity in an underground mine : Mousset-Jones, P; McPherson, M Proc 2nd Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control, Reno, Nevada, 12–13 Nov 1984P133–P131. Publ Blacksburg: Virginia Polytechnic Inst and State Univ, 1984

Optimization of ring burden in sub-level caving

Sub-level caving mining-system design involves the optimization of a wide range of variables. Mathematical descriptions of the relationships between these variables requires a knowledge of the flow characteristics of ore and waste material. This paper describes the development of a mathematical model to optimize the ring burdens. The model is based on the results of studies of the flow characteristics of granular material. Comparisons between theoretical and actual results, which are briefly described, show encouraging correlations.