Research Article
Analysis of Blasting Vibration Effect of Railway Tunnel and Determination of Reasonable Burial Depth
Table 4
The comparison between the numerical calculation results and the experimental results.
| | Measuring point | R (m) | Field test results (cm/s) | Numerical simulation results (cm/s) | Relative error (%) |
| | #1 | 27.58 | 1.99 | 1.81 | 9.05 | | #2 | 30.48 | 1.66 | 1.72 | 3.61 | | #3 | 36.89 | 1.34 | 1.44 | 7.46 | | #4 | 40.31 | 1.11 | 1.18 | 6.31 | | #5 | 49.24 | 1.00 | 1.08 | 8.00 |
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