Cross-Section Shape and Asymmetric Support Technology of Steeply Inclined Thick Coal Seam Roadway

Cross-Section Shape and Asymmetric Support Technology of Steeply Inclined Thick Coal Seam Roadway

The dip angle and thickness of coal seams are key geological determinants in mine system engineering. Roadways excavated in steeply inclined or thick coal seams typically exhibit significant deformation, with the combined geological configuration of steeply inclined thick seams thus presenting heigh...

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Bibliographic Details
Main Authors:	Fan Li, Baisheng Zhang, Junqing Guo, Zetian Li, Yanwen Xie, Qi Xu, Dong Duan
Format:	Article
Language:	English
Published:	MDPI AG 2025-05-01
Series:	Applied Sciences
Subjects:	high-dip thick-seam structure roadway section shape non-uniform support stress concentration arch roadway
Online Access:	https://www.mdpi.com/2076-3417/15/11/5976
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