Assessing the Suitability and Availability of Land for Agriculture in Tuban Regency, East Java, Indonesia

Table 3

A pairwise comparison matrix for assessing the weight (relative importance) of criteria for land suitability for agriculture in Tuban Regency.

	SO	LCC	ELE	SLP	SD	LU	DR	RF	Weight
SO	1	2	5	4	6	7	8	3	0.327
LCC	1/2	1	4	3	5	6	7	2	0.227
ELE	1/5	1/4	1	1/2	2	3	4	1/3	0.073
SLP	1/4	1/3	2	1	3	4	5	1/2	0.108
SD	1/6	1/5	1/2	1/3	1	2	3	1/4	0.050
LU	1/7	1/6	1/3	1/4	1/2	1	2	1/5	0.034
DR	1/8	1/7	1/4	1/5	1/3	1/2	1	1/6	0.024
RF	1/3	1/2	3	2	4	5	6	1	0.157

SO: soil order; LCC: land capability class; ELE: elevation; SLP: slope; SD: slope direction; LU: land use/land cover; DR: distance to road; RF: rainfall.
Max eigenvalue (max) = 8.422770477; ; consistency index (Ci) = ()/() = 0.060395782; random index (Ri) = 1.41; consistency ratio (Cr) = Ci/Ri = 0.042833888.