Effects of Internal Pressure on Urban Water Supply Pipeline Leakage-Induced Soil Subsidence Mechanisms

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2024/9577375/figures/9577375.fig.009a.svgz" name="9577375.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Erosion hole damage</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2024/9577375/figures/9577375.fig.009b.svgz" name="9577375.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Measuring hole diameter</td></tr></table>

<div>Experimental observations at 1.5 m hydraulic head.</div>

Geofluids

fig9

Figure 9

Figure 9: Effects of Internal Pressure on Urban Water Supply Pipeline Leakage-Induced Soil Subsidence Mechanisms 