Characterizing the deformation, failure, and water-conducting fractures evolution of shallow weakly cemented overburden under coal mining

Understanding the collapse mechanisms of shallow, multi-layered, weakly cemented overburden is key to safe and efficient coal mining in central and western China. Hence, we conducted a meter-scale similar physical model experiment using high-resolution digital speckle technology to replicate the def...

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Bibliographic Details
Main Authors: Zhenhua Li, Yandong Zhang, Xuefeng Gao, Dan Ma, Limin Fan, Guodong Li, Xiaolei Li, Min He, Zheng Cheng
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Earth Science
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Online Access:https://www.frontiersin.org/articles/10.3389/feart.2025.1538324/full
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