Analysis of External Water Pressure for a Tunnel in Fractured Rocks

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2017/8618613/figures/8618613.fig.008a.svgz" name="8618613.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Flow of the water diversion system in powerhouse A</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2017/8618613/figures/8618613.fig.008b.svgz" name="8618613.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Flow of the water diversion system in powerhouse B</td></tr></table>

<div>Change of inner water leakage in the waterway system with time.</div>

Geofluids

fig8

Figure 8

Figure 8: Analysis of External Water Pressure for a Tunnel in Fractured Rocks 