Anisotropic mechanical properties of coal in a water-immersed pillar dam: Insights from acoustic emission characterization

Safe operation of underground reservoirs in coal mines is crucial for the coordinated exploitation of coal and water resources in western China. Mine water infiltration significantly influences the stability of the coal pillar. Therefore, laboratory tests were systematically carried out on coal from...

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Bibliographic Details
Main Authors: Ziwan Sun, Ru Zhang, Li Ren, Xiaoling Liu, Zhaopeng Zhang, Ersheng Zha, Xingyu Yang, Zhaohui Liu, Zetian Zhang
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Rock Mechanics and Geotechnical Engineering
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Online Access:http://www.sciencedirect.com/science/article/pii/S1674775524005997
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