Stability Analysis of Water-Resistant Strata in Karst Tunnel Based on Releasable Elastic Strain Energy

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/7317394/figures/7317394.fig.004a.svgz" name="7317394.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Tunnel and karst cave</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/7317394/figures/7317394.fig.004b.svgz" name="7317394.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Water-resistant strata</td></tr></table>

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Mathematical Problems in Engineering

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Figure 4

Figure 4: Stability Analysis of Water-Resistant Strata in Karst Tunnel Based on Releasable Elastic Strain Energy 