| 测点 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | |
| 与掌子面距离(m) |
| 4 | 6 | 8 | 10 | 12 | 15 | |
| 测孔 | SA | 14.1 | 4.5 | 1.5 | 0 | 0 | 0 | 0 |
| SB | 15.5 | 5.5 | 2 | 0 | 0 | 0 | 0 | |
| SC | 14.3 | 3.5 | 1 | 0 | 0 | 0 | 0 | |