Recognition Algorithm of AE Signal of Rock Fracture Based on Multiscale 1DCNN-BLSTM

Table 2

Rock sample information.

Brittle content of minerals (%)	Experimental type	Training set	Test set	Label
0	Triaxial compression test	2500	1071	P-0
10	Triaxial compression test	2500	1071	P-1
30	Triaxial compression test	2500	1071	P-2
50	Triaxial compression test	2500	1071	P-3