Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy

Table 7

The comparison matrix with respect to the soil quality.

	Present method
	C1-1	C1-2	C1-3	C1-4	C1-5
C1-1	(1, 1, 1)	(2, 5/2, 3)	(3/2, 2, 5/2)	(2, 5/2, 3)	(2/3, 1, 2)
C1-2	(1/3, 2/5, 1/2)	(1, 1, 1)	(2/3, 1, 2)	(2/3, 1, 2)	(1/3, 2/5, 1/2)
C1-3	(2/5, 1/2, 2/3)	(1/2, 1, 3/2)	(1, 1, 1)	(1/2, 1, 3/2)	(2/5, 1/2, 2/3)
C1-4	(1/3, 2/5, 1/2)	(1/2, 1, 3/2)	(2/3, 1, 2)	(1, 1, 1)	(1/3, 2/5, 1/2)
C1-5	(1/2, 1, 3/2)	(2, 5/2, 3)	(3/2, 2, 5/2)	(2, 5/2, 3)	(1, 1, 1)

, .