Study on Pressure Relief Effect and Rock Failure Characteristics with Different Borehole Diameters

Rock burst is a common tunnel and mine dynamic disaster, especially for deep buried tunnels, which often leads to tunnel construction delay and even induces tunnel collapse and subsidence of strata. Rock drilling is one of the effective pressure relief methods to prevent these disasters. In order to...

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Bibliographic Details
Main Authors: Shiwei Liang, Long Zhang, Di Ge, Qiong Wang
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2021/3565344
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