Research Article
A Study on Parameters Influencing Blast-Induced Frequency Content and Dominant Frequency Attenuation
Table 3
Specifications of different explosives used in modeling [
34,
35].
| | Explosive | Velocity of detonation (VoD (m/s)) | Density ( (kg/m3)) | Explosion pressure (Pe (GPa)) | Borehole wall pressure (PP (GPa)) |
| | Emulsion | 5582 | 1250 | 4.9 | 4.3 | | ANFO | 4052 | 780 | 1.6 | 1.4 | | Black powder | 530 | 900 | 0.0316 | 0.0275 |
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