Research Article
Acoustic Emission Response Characteristics of Anthracitic Coal under Uniaxial Compression
Table 2
AE channel and positioning settings.
| | Number | PDT (μs) | HDT (μs) | HLT (μs) | Definition value (mm) | Locking value (mm) | Positioning length value (mm) |
| | 1∼4 | 50 | 150 | 200 | 78.0000 | 156.0000 | 7.8000 | | 5∼6 | 200 | 800 | 1000 |
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