Fig. 6


Stress cloud maps of the coal seam floor at inclinations of 15°(a), 30°(b), 45°(c) and 60°(d) and stress lateral line maps at inclinations of 15–30°(e) and 45–60°(f).


Stress cloud maps of the coal seam floor at inclinations of 15°(a), 30°(b), 45°(c) and 60°(d) and stress lateral line maps at inclinations of 15–30°(e) and 45–60°(f).