Study on the evolutionary characteristics of coal burst proneness under the action of multiple mining disturbances

Study on the evolutionary characteristics of coal burst proneness under the action of multiple mining disturbances

Abstract Coal burst is a serious hazard in deep coal mining. To investigate the coal burst proneness evolution during multiple mining disturbances (MMD), this paper implemented a range of uniaxial cyclic loading–unloading tests coupled with acoustic emission (AE) measurement to simulate the loading–...

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Bibliographic Details
Main Authors: Yang Liu, Zhenhua Ouyang, Haiyang Yi, Hongyan Qin, Gen Li, Fengfei Ren, Jiajia Wang, Zheng Chen
Format: Article
Language:English
Published: Wiley 2023-10-01
Series:Energy Science & Engineering
Subjects:
acoustic emission
burst proneness
loading–unloading effects
multiple mining disturbances
sensitivity analysis
Online Access:https://doi.org/10.1002/ese3.1546

Internet

https://doi.org/10.1002/ese3.1546

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