Optimization of Stope Structure Parameters Based on the Mined Orebody at the Meishan Iron Mine

<div>The mined orebody and IEZ specific arrangement. (a) Arrangement of IEZs and mined orebodies with large spacing. (b) Arrangement of IEZs and mined orebodies with high sublevel.</div>

Advances in Civil Engineering

fig13

Figure 13

Figure 13: Optimization of Stope Structure Parameters Based on the Mined Orebody at the Meishan Iron Mine 