| 土钉根数 | 土钉长度li(m) | 水平间距Sh(m) | 竖向间距Sv(m) | 钢筋直径D(mm) | 钻孔直径D(mm) | f(x) (元/m2) |
| 1 | 7 | 1.5 | 1.3 | 18 | 150 | 374 |
| 2 | 7 | 1.5 | 1.3 | 18 | 150 | |
| 3 | 6 | 1.5 | 1.2 | 18 | 150 | |
| 4 | 6 | 1.5 | 1.2 | 22 | 150 | |
| 5 | 6 | 1.5 | 1.2 | 25 | 150 |