Mine goaf instability risk assessment method and system
The invention discloses a mine goaf instability risk assessment method and system. Compared with the prior art, the method has the advantages that the goaf stability safety coefficient is quantitatively calculated, the two failure mechanisms of shear failure and tension failure of the surrounding ro...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
05.01.2024
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Subjects | |
Online Access | Get full text |
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