Research Article
Investigation of Relation between Fracture Scale and Acoustic Emission Time-Frequency Parameters in Rocks
Table 1
value of small- and large-scale cracks.
| Sample number | value | Small-scale | Large-scale |
| HSHG-1 | 0.737 | 0.445 | HSHG-2 | 0.615 | 0.319 | HSHG-3 | 0.654 | 0.433 | HSHG-4 | 0.688 | 0.308 | HSHG-5 | 0.630 | 0.509 | Average | 0.6648 | 0.4028 |
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