A New Mining Scheme for Hanging-Wall Ore-Body during the Transition from Open Pit to Underground Mining: A Numerical Study

<div>Production condition of the open pit. (a) Aerial view, (b) south slope with the sectional view shown in Figure <a href="../fig4/#b">4(b)</a>, and (c) broken outcrop.</div>

Advances in Civil Engineering

fig11

Figure 11

Figure 11: A New Mining Scheme for Hanging-Wall Ore-Body during the Transition from Open Pit to Underground Mining: A Numerical Study 