Numerical Simulation and Field Measurement Analysis of Fracture Evolution and Seepage Response of Key Aquiclude Strata in Backfill Mining

Figure 2

Numerical model with different interlayer rock thickness: (a) 15 m; (b) 21.8 m; (c) 25 m; (d) 35 m.

(a)

(b)

(c)

(d)