Stability Analysis and Fracture Patterns of Hard Main Roof in Longwall Top Coal Caving with Large Mining Height

Title
Stability Analysis and Fracture Patterns of Hard Main Roof in Longwall Top Coal Caving with Large Mining Height
Authors
Keywords
-
Journal
SHOCK AND VIBRATION
Volume 2021, Issue -, Pages 1-15
Publisher
Hindawi Limited
Online
2021-05-05
DOI
10.1155/2021/9930221

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