A Fuzzy Comprehensive Assessment Approach and Application of Rock Mass Cavability in Block Caving Mining

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static.hindawi.com/articles/mpe/volume-2019/2063640/figures/2063640.fig.008a.svgz" name="2063640.fig.008a" type="image/svg+xml"></object><div class="fig-label">(a) Rock in the hanging wall</div></div><div class="sub-figure" id="b"><object data="https://static.hindawi.com/articles/mpe/volume-2019/2063640/figures/2063640.fig.008b.svgz" name="2063640.fig.008b" type="image/svg+xml"></object><div class="fig-label">(b) Ore</div></div><div class="sub-figure" id="c"><object data="https://static.hindawi.com/articles/mpe/volume-2019/2063640/figures/2063640.fig.008c.svgz" name="2063640.fig.008c" type="image/svg+xml"></object><div class="fig-label">(c) Rock in the ore body</div></div><div class="sub-figure" id="d"><object data="https://static.hindawi.com/articles/mpe/volume-2019/2063640/figures/2063640.fig.008d.svgz" name="2063640.fig.008d" type="image/svg+xml"></object><div class="fig-label">(d) Rock in the footwall</div></div></figure>

<p>The statistical results of the rock mass cavability in the different locations.</p>

Mathematical Problems in Engineering

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Figure 8

Figure 8: A Fuzzy Comprehensive Assessment Approach and Application of Rock Mass Cavability in Block Caving Mining 