Acoustic Emission Characteristics and Damage Evolution of Sandstone with Different Pores under External Load

Table 2

Cellular unit destruction model classification table.

Number of damaged cells	Number of damaged conditions	Number of cases not damaged	Number of adjacent damaged cells of stress diffusion cell
			1	2	3	4
0	0	1	0	0	0	0
1	0	9	24	0	0	0
2	16	20	60	22	0	0
3	68	16	28	36	8	0
4	120	6	0	16	8	1
5	125	1	0	0	4	0
6	84	0	0	0	0	0
7	36	0	0	0	0	0
8	9	0	0	0	0	0
9	1	0	0	0	0	0