Research on the Characteristics of Coal Bump and Monitoring and Early Warning in Hujiahe Coal Mine

Under the high intensity mining disturbance, coal bump is easily triggered by the sudden release of large amount of elastic energy contained in the coal body, which seriously affects coal mine safety production. Triaxial experiments were used to study the damage characteristics of coal samples subje...

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Bibliographic Details
Main Authors: Fei Yu, Tong Zhang, Zhen Wei
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2022/8471638
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