Research on Multijoint Rock Failure Mechanism Based on Moment Tensor Theory

Figure 6

Joint orientation of rock specimens: (a) 30-2, (b) 45-2-1, (c) 45-2-2, (d) 60-2, (e) 45-3-1, (f) 45-3-2, (g) 45-4-1, (h) 45-4-2, (i) 45-5-1, and (j) 45-5-2.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)