Research on the impact of water inrush on the stability of coal pillar in a mining face based on the three-field coupling method

Research on the impact of water inrush on the stability of coal pillar in a mining face based on the three-field coupling method

This study, based on a case from the 1314 working face of Xiaoyun Coal Mine, provides an in-depth analysis of the stress and velocity field characteristics of waterproof coal pillars under different porosities during water inrush events. The research emphasizes the significant impact of water inrush...

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Bibliographic Details
Main Authors: Yugeng Zhang, Bingqing Xue, Xuguo Liu, Jingxuan Wei, Yuqun Li, Lijian Zhang, Heng Zhang, Ziyue Jia
Format: Article
Language:English
Published: SAGE Publishing 2025-07-01
Series:Energy Exploration & Exploitation
Online Access:https://doi.org/10.1177/01445987241309036
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