Field Observation Research on 3207 Large Mining Height Faces Rib Spalling in Huoerxinhe Coalmine

Qiao Wei
2016 Proceedings of the 2016 6th International Conference on Applied Science, Engineering and Technology   unpublished
doi:10.2991/icaset-16.2016.70 fatcat:2zrlqacjurhxdn52qmjendpyza