Investigation of Anisotropic Behavior and Statistical Evolution of Acoustic Emission Energy during the Deformation of Layered Sandstone

Table 2

The values of selected samples (units: s, %).

Specimen	(s)	value		(%)
		Category	Value
A-1	1275		0.43	79.49
	1500		0.39
	1533		0.08
B-1	1200		1.01	23.16
	1350		0.95
	1398		0.73
C-1	525		0.58	69.23
	900		0.39
	982		0.12