Overlying strata fracture and instability process and
support loading prediction in deep working face

CLC Number:

[1]	. Roof fracture and instability law of overlying strata in fully mechanized caving mining in ultra-close thick coal seams under the room mining goaf [J]. Journal of Mining and Safety Engineering, 2020, 37(6): 1180-1187.
[2]	. The effect of stress transfer on the spatial distribution of void ratios in crushed rock mass [J]. Journal of Mining and Safety Engineering, 2020, 37(4): 723-730.

Knowledge