Mechanism and control strategies for asymmetric floor heave in extra-thick coal seam roadways under high stress.

Sci Rep · 2026 · PMC13149642 · PMID 41866439

Europe PMC DOI

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an increasing trendno p-value reported

As indicated by the deformation monitoring curves, the deformation of the surrounding rock began to exhibit an increasing trend at a distance of 50 m in advance of the working face during the retreat period.

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