Failure mechanism and stability analysis of an open-pit slope under excavation unloading conditions
Excavation unloading significantly contributes to rock slope failure in an open-pit mine. At present, there is no relevant theoretical study on the failure mechanism of the rock slope under excavation unloading. Therefore, in this study, based on the theory of fracture mechanics, the expression of t...
Main Authors: | Jianming Wang, Zihan Zhou, Chong Chen, Huan Wang, Zhonghui Chen |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2023-01-01
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Series: | Frontiers in Earth Science |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/feart.2023.1109316/full |
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