Study on surrounding rock structure control and effect evaluation method for large-deformation roadways in deep mines

Taking the transportation roadway of the 5309 working face in a coal mine in the western Jincheng Mining Area as the engineering background, this study aims to construct a comprehensive evaluation system for surrounding rock stability and a support optimization method suitable for deep soft rock roa...

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Autores principales:	Zhibin ZHOU, Shankun ZHAO, Fei GAO, Hainan GAO, Gaojian LI, Yunpeng LI, Kun LYU, Weiguang REN, Yue SHI, Yukun HOU, Haonan LI, Lu JIAO
Formato:	Artigo
Lenguaje:	Chinês
Publicado:	Editorial Office of Safety in Coal Mines 2026-03-01
Colección:	Meikuang Anquan
Materias:	deep soft rock roadway roadway support optimization surrounding rock stability surrounding rock control large deformation roadway entropy weight method numerical simulation
Acceso en línea:	https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20251108
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