The Coupling Effect of Rainfall and Reservoir Water Level Decline on the Baijiabao Landslide in the Three Gorges Reservoir Area, China

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Materials</td><td class="align_center">Dry density (kg/m<sup>3</sup>)</td><td class="align_center">Elastic modulus (MPa)</td><td class="align_center">Poisson ratio</td><td class="align_center">Cohesion (KPa)</td><td class="align_center">Friction angle (°)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Slip mass</td><td class="align_center">1800</td><td class="align_center">10</td><td class="align_center">0.3</td><td class="align_center">35</td><td class="align_center">25</td></tr><tr><td class="align_left">Slip zone</td><td class="align_center">1600</td><td class="align_center">1</td><td class="align_center">0.35</td><td class="align_center">80</td><td class="align_center">18</td></tr><tr><td class="align_left">Slip bed</td><td class="align_center">2600</td><td class="align_center">1000</td><td class="align_center">0.2</td><td class="align_center">—</td><td class="align_center">—</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Physicomechanical parameters of the Baijiabao landslide model.

Geofluids

tab2

Table 2

Table 2: The Coupling Effect of Rainfall and Reservoir Water Level Decline on the Baijiabao Landslide in the Three Gorges Reservoir Area, China 