Fracturing of an Euler-Bernoulli beam in coal mine pillar extraction
The paper models the first stage of the process of pillar extraction in a coal mine. The problem of understanding how a coal mine roof collapses after secondary cutting of the supporting pillars to create small supporting snooks is considered. The fracture of the roof is considered when a set of sno...
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| Main Authors: |
Please, C,
Mason, D,
Khalique, C,
Ngnotchouye, J,
Hutchinson, A,
van der Merwe, J,
Yilmaz, H |
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| 格式: | Journal article
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| 语言: | English |
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| 出版: |
2013
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