Damage pattern of the cemented backfill at the jagged rock-fill interface under dynamic loading of blasting

The morphology of the rock-fill interface, formed during mining and filling operations in underground mines, is directly related to the destabilization and damage of the cemented backfill under dynamic blasting loads. Previous studies often simplify the rock-fill interface to a planar shape; however...

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Bibliographic Details
Main Authors: Hongjie QIU, Xianyang QIU, Shu ZHANG, Xiuzhi SHI, Ming TAO, Rihong CAO, Mingyu CAO
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2025-04-01
Series:Meitan xuebao
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Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1635
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