Investigating the destressing mechanism of roof deep-hole blasting for mitigating rock bursts in underground coal mines

Investigating the destressing mechanism of roof deep-hole blasting for mitigating rock bursts in underground coal mines

Rock burst is one of the challenging problems restricting the safe and high-efficiency mining of deep-buried coal seams, and roof deep-hole blasting (RDHB) is commonly practiced in highly burst-prone zones in coal mines to control rock bursts. This research focuses on the interpretation of the destr...

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Bibliographic Details
Main Authors: Jiliang Kan, Linming Dou, Xuwei Li, Jiazhuo Li, Yanjiang Chai
Format: Article
Language:English
Published: Taylor & Francis Group 2022-12-01
Series:Geomatics, Natural Hazards & Risk
Subjects:
Roof deep-hole blasting
rock burst mitigation
destressing effect
numerical simulation
stress detection
Online Access:https://www.tandfonline.com/doi/10.1080/19475705.2022.2122594

Internet

https://www.tandfonline.com/doi/10.1080/19475705.2022.2122594

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