Fracture Development and Multifield Coupling Evolution Law of Soft Overburden Rock in a Medium-Thick Coal Seam Mine

Table 2

Numerical simulation diagram, binary diagram, and fractional dimensional diagram associated with different working face advances.

Simulation chart
Binary diagram
Dimensional value chart
	Workface advance 20 m	Workface advance 40 m	Workface advance 50 m
Simulation chart
Binary diagram
Dimensional value chart
	Workface advance 80 m	Workface advance 100 m	Workface advance 120 m