| 序号 | 模型量测 | 外业实测 | 差值 |
| 1 | 24.858 | 24.865 | −0.007 |
| 2 | 25.122 | 25.13 | −0.008 |
| 3 | 22.247 | 22.167 | 0.08 |
| 4 | 36.065 | 36.166 | −0.101 |
| 5 | 20.153 | 20.089 | 0.064 |
| 6 | 5.467 | 5.408 | 0.059 |
| 7 | 4.845 | 4.792 | 0.053 |
| 8 | 4.05 | 4.001 | 0.049 |
| 9 | 21.623 | 21.661 | −0.038 |
| 10 | 2.901 | 2.887 | 0.014 |
| 11 | 9.532 | 9.437 | 0.095 |
| 12 | 137.517 | 137.567 | −0.05 |
| 13 | 100.006 | 100.066 | −0.06 |
| 14 | 65.989 | 66.01 | −0.021 |
| 15 | 99.992 | 100.024 | −0.032 |
| 16 | 65.962 | 66.047 | −0.085 |
| 17 | 5.363 | 5.352 | 0.011 |
| 18 | 5.988 | 6.028 | −0.04 |
| 19 | 25.364 | 25.317 | 0.047 |
| 20 | 17.92 | 17.804 | 0.116 |