Instability Characteristics of and Control Techniques for Mudstone–Clay Composite Roof Roadways

In China’s northwest mining areas, shallow buried coal seams commonly feature double soft composite roof structures of mudstone and clay, resulting in poor roadway stabilization and proving challenging for effective roadway-surrounding rock (RSR) control. A mudstone–clay composite roof is particular...

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Bibliographic Details
Main Authors: Kaiqiang Sun, Huaidong Liu, Jun Wang, Changyou Liu, Jingxuan Yang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Applied Sciences
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Online Access:https://www.mdpi.com/2076-3417/15/6/3027
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