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Keywords: representative areaClose
Paper presented at the ISRM AfriRock - Rock Mechanics for Africa, October 3–5, 2017
Paper Number: ISRM-AFRIROCK-2017-086
... extraction, but rather the predicted rock mass and pillar behaviour prior to pillar extraction. metals & mining criterion stability probability representative area pillar strength square cut pillar solid pillar mining height extraction ratio safety factor single diagonal cut Snook...
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