Study on the Impact Resistance of Metal Flexible Net to Rock fall

Figure 4

The rock fall slant impact under XT-2.5-20-3 condition. (a) The rock fall is hoisted. (b) The metal flexible net achieves maximum deformation. (c) Rock fall rebound. (d) The rock fall is ejected by the metal flexible net.

(a)

(b)

(c)

(d)