Characterization of dip effect on strength for gently inclined rock pillar

Characterization of dip effect on strength for gently inclined rock pillar

Abstract In underground mining operations, rock pillars play a crucial role as load-bearing elements whose structural integrity exhibits strong correlation with the inclination angle of the ore deposit. While the dip effect on pillar strength is widely acknowledged, quantifying this effect remains c...

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Bibliographic Details
Main Authors: Lijun Sun, Pengcheng Li, Shujian Li, Menglai Wang, Lingpan Du
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Rock pillar
Strength
Dip effect
Compression-shear strength model
Online Access:https://doi.org/10.1038/s41598-025-09819-w
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