| 采样点位 | 经度 | 纬度 |
| C01 | 122.74 | 39.23 |
| C02 | 122.73 | 39.25 |
| C03 | 122.64 | 39.27 |
| C04 | 122.49 | 39.30 |
| D01 | 122.33 | 39.38 |
| D02 | 122.29 | 39.38 |
| D03 | 122.23 | 39.34 |
| D04 | 122.10 | 39.18 |
| P01 | 122.76 | 39.23 |
| P02 | 122.76 | 39.23 |