Research Article
Numerical Analysis of Slope Stability under Reservoir Water Level Fluctuations Using a FEM-LEM-Combined Method
Table 4
The safety factor of the profiles during the rapid drawdown condition.
| | Profile | Time (day) | 0-th | 2-th | 4-th | 6-th | 8-th | 10-th | 12-th | 14-th |
| | I-I | Overall Fs | 1.193 | 1.191 | 1.190 | 1.189 | 1.188 | 1.187 | 1.186 | 1.185 | | Local Fs | 1.169 | 1.163 | 1.153 | 1.138 | 1.121 | 1.104 | 1.088 | 1.073 | | II-II | Overall Fs | 1.186 | 1.183 | 1.181 | 1.180 | 1.178 | 1.177 | 1.176 | 1.175 | | Local Fs | 1.135 | 1.132 | 1.131 | 1.127 | 1.126 | 1.124 | 1.122 | 1.121 |
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