Failure mechanism and fracture aperture characteristics of hard thick main roof based on voussoir beam structure in longwall coal mining
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Title
Failure mechanism and fracture aperture characteristics of hard thick main roof based on voussoir beam structure in longwall coal mining
Authors
Keywords
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Journal
Energy Science & Engineering
Volume 8, Issue 2, Pages 340-352
Publisher
Wiley
Online
2019-12-23
DOI
10.1002/ese3.492
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