Rapid Excavation Research of Half Coal Rock Lane in Liu-Wan Mine

In order to solve the question of excess or under excavation, poorly forming around the lane, low rate of excavation caused by less drilling, arbitrarily drilling, non-standard charging, unreasonable initiation network in the construction process of half coal rock lane in Liu-wan mine. According to...

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Veröffentlicht in:	Applied Mechanics and Materials 2012-01, Vol.170-173, p.418-423
Hauptverfasser:	Cao, Wen Jun, Guo, Dong Ming, Liu, Guo Qing, Bai, Xiao Sheng, Yang, Ren Shu
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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