Mechanical Behavior Characteristics and Energy Evolution Law of Coal Samples under the Influence of Loading Rate—A Case Study of Deep Mining in Wudong Coal Mine

In order to clarify the mechanical properties and energy changes of coal samples under the influence of mining depth, a mechanical test analysis method to determine that the increase in mining depth increases the loading rate has been developed. Taking the Wudong Coal Mine as an example, a mechanica...

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Bibliographic Details
Main Authors: Xingping Lai, Chong Jia, Feng Cui, Ganggui Feng, Mengqi Tian, Yifei Li, Cheng Zong
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Minerals
Subjects:
Online Access:https://www.mdpi.com/2075-163X/12/8/1032