Study of the Rock Crack Propagation Induced by Blasting with a Decoupled Charge under High In Situ Stress

<div>Crack lengths (a) with various in situ stresses (b) at different times (<i>K</i><sub><i>d</i></sub> = 2.0).</div>

Advances in Civil Engineering

Figure 9: Study of the Rock Crack Propagation Induced by Blasting with a Decoupled Charge under High In Situ Stress 