While adopting the Bord and Pillar method, the prime consideration in respect of the panel sizing is:
A. Incubation period of the coal seam
B. Depth of coal seam
C. Thickness of the coal seam
D. Layout of the face
Answer:A
While adopting the Bord and Pillar method, the prime consideration in respect of the panel sizing is:
A. Incubation period of the coal seam B. Depth of coal seam C. Thickness of the coal seam D. Layout of the face