Study on the Stability of Slopes Reinforced by Composite Vegetation Combined with a Geogrid under Rainfall Conditions

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Level</td><td class="align_center" colspan="4">Optimization parameters</td></tr><tr class="thead"><td class="align_center">Shrub reinforcement depth</td><td class="align_center">Arbor anchoring depth</td><td class="align_center">Arbor distribution form</td><td class="align_center">Geogrid spacing</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">0.2</td><td class="align_center">1</td><td class="align_center">a</td><td class="align_center">0.4</td></tr><tr><td class="align_left">2</td><td class="align_center">0.4</td><td class="align_center">2</td><td class="align_center">b</td><td class="align_center">0.6</td></tr><tr><td class="align_left">3</td><td class="align_center">0.6</td><td class="align_center">3</td><td class="align_center">c</td><td class="align_center">0.8</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Orthogonal design level of optimized parameters (unit: m).</div>

Advances in Civil Engineering

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Table 3

Table 3: Study on the Stability of Slopes Reinforced by Composite Vegetation Combined with a Geogrid under Rainfall Conditions 