| 土条编号 | 土条底面长度 li/m | 土条重力 Wi/kN | 底面倾角 αi/(°) | Wisinαi | Wicosαi |
| 1 | 3.812 | 47.785 | 66.172 | 43.712 | 19.305 |
| 2 | 2.564 | 123.666 | 53.088 | 98.878 | 74.272 |
| 3 | 2.122 | 162.096 | 43.483 | 111.543 | 117.614 |
| 4 | 1.886 | 162.822 | 35.269 | 94.017 | 132.936 |
| 5 | 1.741 | 153.476 | 27.838 | 71.669 | 135.715 |
| 6 | 1.648 | 137.261 | 20.894 | 48.953 | 128.235 |
| 7 | 1.589 | 115.266 | 14.263 | 28.399 | 111.713 |
| 8 | 1.554 | 88.115 | 7.825 | 11.996 | 87.294 |
| 9 | 1.540 | 56.146 | 1.486 | 1.456 | 56.128 |
| 10 | 1.545 | 19.493 | -4.835 | -1.643 | 19.424 |
| 合计 | 20.001 | 合计 | 508.981 | 882.634 | |
| 安全系数 | K=frac{tanφsumW_icosσ_i+cL}{sumW_isinσ_i}=frac{882.634×tan10°+21.2×20.001}{508.981}=1.139 | ||||