Description: The interaction between face support and surrounding rock and its rib weakening mechanism in hard coal seam

Bibliographic Details
Main Authors:	Yang, Jing Xuan (Author), Liu, Chang You (Author), Yu, Bin (Author)
Format:	Article
Language:	English
Subjects:	energická analýza ťažba uhlia oslabenie spoja uhoľné sloje uhoľné bane Xinzhouyao (Datong, Čína : baňa)
Online Access:	http://actamont.tuke.sk/pdf/2017/n1/7yang.pdf
Source:	1. Acta Montanistica Slovaca 1. Roč. 22, č. 1 (2017), s. 67-78 1. 1335-1788