Research Article
Blasting Vibration Generated by Breaking-Blasting Large Barriers with EBBLB
Table 1
Blasting vibration data (cm/s).
| (m) | | | | PPV |
| 20 | 1.398 | 1.062 | 1.555 | 2.345 | 50 | 0.598 | 0.286 | 1.049 | 1.241 | 80 | 0.665 | 0.185 | 0.315 | 0.759 | 120 | 0.125 | 0.069 | 0.035 | 0.147 | 160 | 0.032 | 0.047 | 0.119 | 0.132 |
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