Stability Assessment of Deep Three-Soft Outburst Coal Seam Roof Based on Fuzzy Analytic Hierarchy Process

Table 1

Values of randomness indicators.

Matrix order	3	4	5	6	7	8	9	10	11	12
	0.52	0.89	1.12	1.26	1.36	1.41	1.46	1.49	1.52	1.54