Microsimulation Study on Energy Release and Rock Block Ejection Force of Granite under Different Unloading Conditions

Microsimulation Study on Energy Release and Rock Block Ejection Force of Granite under Different Unloading Conditions

Rock burst is one typical dynamic disaster caused by excavation in deep underground engineering. High-stress unloading test is a common research method for rock bursts. Due to the limitation of laboratory test conditions, it is difficult to monitor the energy release and dissipation information duri...

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Bibliographic Details
Main Authors: Xin-Yuan Wang, Yan-Chun Yin, Ming-Lu Xing, Dong-Dong Zhang, Yang Chen, En-Chao Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Earth Science
Subjects:
rock burst
microsimulation
energy evolution
energy release law
rock block ejection characteristics
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.909371/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.909371/full

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