Model Test and Numerical Analysis on the Deformation and Stability of a Landslide Subjected to Reservoir Filling

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Unit</td><td class="align_center">Unit weight (kN/m<sup>3</sup>)</td><td class="align_center">Cohesion (kPa)</td><td class="align_center">Friction angle (°)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Sliding mass</td><td class="align_center">21.14</td><td class="align_center">22.8</td><td class="align_center">26.9</td></tr><tr><td class="align_left">Sliding zone</td><td class="align_center">21.14</td><td class="align_center">17</td><td class="align_center">18</td></tr><tr><td class="align_left">Bedrock</td><td class="align_center">25.2</td><td class="align_center">3000</td><td class="align_center">35</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of the landslide material for the stability calculation.</div>

Geofluids

tab4

Table 4

Table 4: Model Test and Numerical Analysis on the Deformation and Stability of a Landslide Subjected to Reservoir Filling 