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

<div>Comparison of crack lengths between the situations of hydrostatic pressure and nonhydrostatic pressure (<i>σ</i><sub><i>x</i></sub> = 50 MPa) in the <i>X</i>-direction.</div>

Advances in Civil Engineering

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Figure 14

Figure 14: Study of the Rock Crack Propagation Induced by Blasting with a Decoupled Charge under High In Situ Stress 