Fig. 8

Isoclines of vertical stress of the tilted workface floor along the tilted direction for different dip angles (a)15°, (b)22°, (c)30°, (d)45°, (e)60°.

Isoclines of vertical stress of the tilted workface floor along the tilted direction for different dip angles (a)15°, (b)22°, (c)30°, (d)45°, (e)60°.