Experimental Study of the Strip Coal Pillar Models Failure with Different Roof and Floor Conditions

Journal title

Archives of Mining Sciences




vol. 66


No 3


Qu, Xiao : Hohai University, China ; Chen, Shaojie : Hohai University, China



“roof-strip coal pillar-floor” combined specimen ; failure characteristics ; acoustic emission ; laboratory experiment

Divisions of PAS

Nauki Techniczne




Committee of Mining PAS


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DOI: 10.24425/ams.2021.138601