Study on the Modification of Confining Rock for Protecting Coal Roadways against Impact Loads from a Roof Stratum

Study on the Modification of Confining Rock for Protecting Coal Roadways against Impact Loads from a Roof Stratum

Promoting the ability of anti-bursting of the confining rock of a coal roadway is of significant importance to the safe production of a coal mine. In particular, in deep-buried coal mines, highly frequent rock burst occurs due to large earth pressure and complex geological conditions, which needs se...

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Bibliographic Details
Main Authors: Haiyang Yi, Zhenhua Ouyang, Xinxin Zhou, Zhengsheng Li, Jianqiang Chen, Kang Li, Kunlun Liu
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Minerals
Subjects:
rock burst
confining rock modification
energy dissipation
coal roadway
stress transfer
Online Access:https://www.mdpi.com/2075-163X/11/12/1331

Internet

https://www.mdpi.com/2075-163X/11/12/1331

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