Skip to main content
Geoenvironmental Disasters

Table 3 Pairwise comparison matrix and normalized principal eigenvector for landslide causative factors as required for applying the AHP method

From: GIS-multicriteria evaluation using AHP for landslide susceptibility mapping in Oum Er Rbia high basin (Morocco)

 

Pair-wise comparison matrix

Weight

Lithology

Slope

Land use / land cover

Distance to road

Distance to drainage

Distance to fault

Elevation

Aspect

Lithology

1

       

0.363

Slope

1

1.00

      

0.288

Land use/land cover

1/5

1/2

1

     

0.136

Distance to road

1/5

1/4

1/2

1

    

0.710

Distance to drainage

1/9

1/8

1/4

1/2

1

   

0.480

Distance to fault

1/8

1/9

1/5

1/8

1/5

1

  

0.037

Elevation

1/8

1/7

1/5

1/2

1/2

1/5

1

 

0.270

Aspect

1/8

1/8

1/2

1/2

1/2

1/2

1

1

0.310

Back to article page