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Research on narrow coal pillar width optimization and surround rock control in Shiquan mine

Rui Wang Zhen Shi Jiulin Fan Yajun Wang Yanghao Peng Manchao He Bo Zhang

岩石力学通报（英文）2025，Vol.4Issue(2)：1-16,16.

岩石力学通报（英文）2025，Vol.4Issue(2)：1-16,16.DOI:10.1016/j.rockmb.2024.100172

Research on narrow coal pillar width optimization and surround rock control in Shiquan mine

Rui Wang ¹Zhen Shi ²Jiulin Fan ³Yajun Wang ⁴Yanghao Peng ³Manchao He ²Bo Zhang³

作者信息

1. School of Mines,China University of Mining and Technology,Xuzhou,221116,China||HUADIAN Coal Industry Group Co.,Ltd.,Beijing,100035,China
2. School of Mechanics and Civil Engineering,China University of Mining and Technology-Beijing,Beijing,100083,China||State Key Laboratory for Tunnel Engineering,China University of Mining and Technology-Beijing,Beijing,100083,China
3. HUADIAN Coal Industry Group Co.,Ltd.,Beijing,100035,China
4. State Key Laboratory for Tunnel Engineering,China University of Mining and Technology-Beijing,Beijing,100083,China||School of Resources and Safety Engineering,University of Science and Technology Beijing,Beijing,100083,China
折叠

摘要

关键词

Narrow coal pillars/Plastic shear failure/Tensile failure/Surrounding rock control/Numerical simulation

Key words

Narrow coal pillars/Plastic shear failure/Tensile failure/Surrounding rock control/Numerical simulation

引用本文复制引用

Rui Wang,Zhen Shi,Jiulin Fan,Yajun Wang,Yanghao Peng,Manchao He,Bo Zhang..Research on narrow coal pillar width optimization and surround rock control in Shiquan mine[J].岩石力学通报（英文）,2025,4(2):1-16,16.

基金项目

This work is supported by the Liulin Energy and Environment Academician Workstation,Lvliang Technology Project(No.2022XDHZ12),Beijing Natural Science Foundation(No.8232056),and Science and Technology Projects in Guizhou Province([2020]3008),which are gratefully acknowledged. （No.2022XDHZ12）

岩石力学通报（英文）

ISSN：2773-2304

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