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Impact Hazard of Strip Filling Mining in Upward Mining Faces

Coal resources serve as a fundamental pillar for global economic development and remain the dominant energy source in China. To improve coal resource utilization and assess the impact hazards related to strip filling mining, this study selects the No. 3-3 coal seam of a mine in Tuokexun as its engin...

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Principais autores: Xuewei Zhang, Weiming Guan, Lingjin Huang, Jinwen Bai, Hongchao Zhao, Haosen Wang, Guandong Wu, Meng Xie
Format: Artigo
Sprog:Inglês
Udgivet: MDPI AG 2025-10-01
Serier:Applied Sciences
Fag:
upward mining face
strip filling mining
retreat roadway
abutment pressure
safe mining
Online adgang:https://www.mdpi.com/2076-3417/15/20/10962
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