Research Article
3D Visualization Monitoring and Early Warning of Surface Deformation in Subsidence Area Based on GIS
Table 3
Comparison of experimental data in area 2.
| | Index coefficient | The early warning system used in this paper | Traditional early warning system | Actual data |
| | Transverse axis displacement 1 | 3.412 | 3.021 | 3.334 | | Longitudinal axis displacement 1 | 3.104 | 2.685 | 3.043 | | Z-axis displacement 1 | 7.225 | 6.892 | 7.212 | | Total displacement 1 | 4.944 | 4.822 | 4.901 | | Transverse axis displacement 2 | 3.312 | 3.221 | 3.321 | | Longitudinal axis displacement 2 | 3.134 | 2.585 | 3.098 | | Z-axis displacement 2 | 7.315 | 6.692 | 7.222 | | Total displacement 2 | 5.944 | 5.922 | 5.801 | | Transverse axis displacement 3 | 3.412 | 3.021 | 3.334 | | Longitudinal axis displacement 3 | 3.104 | 2.685 | 3.043 | | Z-axis displacement 3 | 7.225 | 6.892 | 7.212 | | Total displacement 3 | 4.944 | 4.822 | 4.901 |
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