Fracture failure analysis of hard–thick sandstone roof and its controlling effect on gas emission in underground ultra-thick coal extraction
2015 ◽
Vol 54
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pp. 150-162
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Keyword(s):
2020 ◽
Vol 107
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pp. 102516
2014 ◽
Vol 971-973
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pp. 802-805
Keyword(s):
2014 ◽
Vol 571-572
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pp. 1087-1090
2019 ◽
Vol 2019.27
(0)
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pp. 1542
Keyword(s):