Research Article
Identification of Microseismic Signals Based on Multiscale Singular Spectrum Entropy
Table 2
Singular spectrum entropy of each mode of the rock fracture microseismic and blasting vibration signals.
| No. | | | | | | |
| Microseismic signal | 1 | 4.340 | 4.208 | 4.855 | 3.935 | 4.263 | 4.399 | 2 | 4.377 | 4.361 | 4.715 | 3.738 | 4.369 | 4.001 | 3 | 4.284 | 4.309 | 4.541 | 4.328 | 4.307 | 3.994 | 4 | 4.301 | 4.442 | 4.919 | 3.923 | 4.141 | 4.005 | 5 | 4.299 | 4.194 | 4.766 | 3.951 | 4.176 | 4.357 | 6 | 4.237 | 4.231 | 4.743 | 3.771 | 3.893 | 3.528 | 7 | 4.348 | 4.286 | 4.849 | 3.732 | 4.227 | 4.359 | 8 | 4.226 | 4.240 | 4.734 | 3.763 | 4.433 | 4.125 | 9 | 4.386 | 4.419 | 4.714 | 4.495 | 4.117 | 4.014 | 10 | 4.164 | 4.104 | 4.576 | 3.501 | 3.889 | 3.717 | 11 | 4.294 | 4.232 | 4.695 | 3.889 | 3.865 | 3.439 | 12 | 4.206 | 4.178 | 4.743 | 3.685 | 3.962 | 3.529 | 13 | 4.771 | 4.487 | 4.595 | 3.956 | 4.053 | 3.492 | 14 | 4.284 | 4.213 | 4.781 | 4.598 | 4.318 | 3.834 | 15 | 4.297 | 4.396 | 4.596 | 4.544 | 4.322 | 3.775 |
| Blasting vibration signal | 1 | 4.400 | 4.738 | 3.335 | 3.695 | 4.134 | 1.769 | 2 | 4.194 | 3.584 | 4.291 | 4.157 | 4.249 | 1.659 | 3 | 4.061 | 3.502 | 4.346 | 4.097 | 4.458 | 1.467 | 4 | 4.157 | 3.519 | 4.414 | 3.978 | 4.338 | 1.484 | 5 | 4.959 | 3.741 | 4.579 | 3.904 | 4.389 | 1.79 | 6 | 4.478 | 3.312 | 3.469 | 3.938 | 3.844 | 4.234 | 7 | 4.181 | 3.378 | 3.347 | 3.738 | 4.495 | 2.413 | 8 | 4.367 | 3.913 | 3.391 | 3.402 | 4.358 | 4.337 | 9 | 4.179 | 3.571 | 4.238 | 4.330 | 4.524 | 3.348 | 10 | 4.476 | 4.298 | 3.641 | 4.232 | 3.837 | 4.317 | 11 | 4.385 | 4.288 | 3.695 | 3.693 | 4.424 | 4.389 | 12 | 4.676 | 3.664 | 3.399 | 3.762 | 4.164 | 4.321 | 13 | 4.245 | 4.145 | 3.746 | 4.053 | 4.412 | 4.369 | 14 | 4.434 | 3.756 | 3.469 | 3.938 | 4.339 | 4.335 | 15 | 4.410 | 4.235 | 3.563 | 3.984 | 4.305 | 4.354 |
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