Blast Receiver Assessment
Records: 4
| ID | Distance M | Bearing Degrees | Predicted Vibration Mm Per S | Predicted Airblast Db | Flyrock Exposure | Fume Exposure | Control Measures | Monitoring Required | Notification Required | Blast |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1902.0 | 138.0 | 4.1 | 108.0 | NONE | LOW | MIC capped at 190 kg; seismograph deployed at the ... | ✓ | ✓ | North Pit 480 Bench Production Blast |
| 2 | 1105.0 | 92.0 | 6.8 | 104.0 | NONE | NONE | Well within pipeline vibration tolerance (25 mm/s)... | ✓ | ✓ | North Pit 480 Bench Production Blast |
| 3 | 1240.0 | 355.0 | 5.9 | 106.0 | LOW | MODERATE | Road closed by guard post GP-03 during firing; fum... | ✗ | ✗ | North Pit 480 Bench Production Blast |
| 4 | 1310.0 | 232.0 | 5.2 | 102.0 | NONE | NONE | No expected effect; included for completeness. | ✗ | ✗ | North Pit 480 Bench Production Blast |
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