A Method Based on Elastic Mechanics for Judging Compound Hard Roof and Its Application

A Method Based on Elastic Mechanics for Judging Compound Hard Roof and Its Application

Compound hard roof overlying coal face is the common disaster factor leading to strong strata behaviors. To solve the long-standing problems of only considering partial factors and large deviation from the actuality when identifying compound hard roof, a mechanical model of compound hard roof based...

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Bibliographic Details
Main Authors: Haiyang Wang, Xiang Chen, Yanmin Zhou, Binwei Xia, Jie Wang, Shulei Zhao, Jialiang Liu
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2020/8867259
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