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Analysis of monitored ground support and rock mass response in a longwall tailgate entry

CITE Title : Analysis of monitored ground support and rock mass response in a longwall tailgate entry Personal Author(s) : Esterhuizen, G.S.;Gearhart, D.F.;Tulu, I.B.; Published Date : Jan 2018 Source : Int J Min Sci Technol. 28(1):43-51. URL : https://stacks.cdc.gov/view/cdc/53481 Esterhuizen, G.S. et al. (2018). Analysis of monitored ground support and rock mass response in a longwall tailgate entry. 28(1). Esterhuizen, G.S. and Gearhart, D.F. and Tulu, I.B. "Analysis of monitored ground support and rock mass response in a longwall tailgate entry" 28, no. 1 (2018) Esterhuizen, G.S. et al. "Analysis of monitored ground support and rock mass response in a longwall tailgate entry" vol. 28, no. 1, 2018 Export RIS Citation Information.

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Esterhuizen, G.S. ;

Gearhart, D.F.

Jan 2018 | Int J Min Sci Technol. 28(1):43-51.

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A comprehensive monitoring program was conducted to measure the rock mass displacements, support response, and stress changes at a longwall tailgate e...
Effect of discontinuity dip direction on hard rock pillar strength

CITE Title : Effect of discontinuity dip direction on hard rock pillar strength Personal Author(s) : Jessu, K.V.;Kostecki, T.R.;Spearing, A.J.S.;Esterhuizen, G.S.; Published Date : 2018 Source : Trans Soc Min Metall Explor Inc. 344(1):25-30 URL : https://stacks.cdc.gov/view/cdc/77410 Jessu, K.V. et al. (2018). Effect of discontinuity dip direction on hard rock pillar strength. 344(1). Jessu, K.V. et al. "Effect of discontinuity dip direction on hard rock pillar strength" 344, no. 1 (2018) Jessu, K.V. et al. "Effect of discontinuity dip direction on hard rock pillar strength" vol. 344, no. 1, 2018 Export RIS Citation Information.

:

Jessu, K.V. ;

Kostecki, T.R.

2018 | Trans Soc Min Metall Explor Inc. 344(1):25-30

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Discontinuities are geologic occurrences in rock and when present within a pillar, reduce the strength of the pillar. Empirical formulas that are comm...
Analysis of global and local stress changes in a longwall gateroad

CITE Title : Analysis of global and local stress changes in a longwall gateroad Personal Author(s) : Tulu, I.B.;Esterhuizen, G.S.;Gearhart, D.;Klemetti, T.M.;Mohamed, K.M.;Su, D.W.H.; Published Date : Jan 2018 Source : Int J Min Sci Technol. 28(1):127-135 URL : https://stacks.cdc.gov/view/cdc/75902 Tulu, I.B. et al. (2018). Analysis of global and local stress changes in a longwall gateroad. 28(1). Tulu, I.B. et al. "Analysis of global and local stress changes in a longwall gateroad" 28, no. 1 (2018) Tulu, I.B. et al. "Analysis of global and local stress changes in a longwall gateroad" vol. 28, no. 1, 2018 Export RIS Citation Information.

:

Tulu, I.B. ;

Esterhuizen, G.S.

Jan 2018 | Int J Min Sci Technol. 28(1):127-135

:

A numerical-model-based approach was recently developed for estimating the changes in both the horizontal and vertical loading conditions induced by a...