serial number | monitoring period | roadway head-on position (m) | Distance from fault zone(m) |
1 | 20200326 | PD78 + 25 | 22 m outside the fault |
2 | 20200403 | PD78 + 32.8 | 14 m outside the fault |
3 | 20200405 | PD78 + 35.2 | 11 m outside the fault |
4 | 20200408 | PD78 + 37.7 | 9.3 m outside the fault |
5 | 20200412 | PD78 + 43.7 | 3.3 m outside the fault |
6 | 20200415 | PD78 + 46.3 | 0.7 m outside the fault |
7 | 20200417 | PD78 + 47.5 | 0.5 m in the fault |
8 | 20200420 | PD78 + 51.1 | 4.1 m in the fault |
9 | 20200423 | PD78 + 54.7 | 7.7 m in the fault |
10 | 20200427 | PD79 + 21.1 | 17.1 m in the fault |
11 | 20200430 | PD79 + 23.5 | 19.5 m in the fault |
12 | 20200502 | PD79 + 25.3 | 21.3 m in the fault |
13 | 20200505 | PD79 + 30.1 | 26.1 m in the fault |
14 | 20200508 | PD79 + 34.9 | 30.9 m in the fault |
15 | 20200512 | PD79 + 43.5 | 39.5 m in the fault |
16 | 20200516 | PD80 + 11.6 | 44.6 m in the fault |
17 | 20200519 | PD80 + 16.7 | 49.7 m in the fault |
18 | 20200520 | Excavation completed | 49.7 m in the fault |
19 | 2020-6-1 | Excavation completed | 49.7 m in the fault |
20 | 2020-6-22 | Excavation completed | 49.7 m in the fault |
21 | 2020-8-20 | Excavation completed | 49.7 m in the fault |
22 | 2021-1-22 | Excavation completed | 49.7 m in the fault |