Research Article
Stability Analysis Model of Expressway Passing through Goaf Based on SBAS-InSAR Technology
Table 1
Characteristic fitting of subsidence basin in goaf.
| | Research area | Time | Fitting expression | Correlation coefficient |
| | Y1-05 area | 2017.6–2018.6 | | 0.99 | | 2017.6–2019.6 | | 0.98 | | 2017.6–2020.6 | | 0.98 | | 2017.6–2021.6 | | 0.98 |
| | Y1-09 area | 2017.6–2018.6 | | 0.96 | | 2017.6–2019.6 | | 0.96 | | 2017.6–2020.6 | | 0.95 | | 2017.6–2021.6 | | 0.95 |
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