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Table 4 Weights of sub-factors using AHP pairwise matrix

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

Causal factors

Sub-factors

Weights

CR

Elevation

556–1000

0.153

0.096

1000–1500

0.418

1500–2000

0.272

2000–2300

0.91

> 2300

0.051

Aspect

Flat

0.319

0.043

North

0.211

Northeast

0.150

East

0.104

Southeast

0.08

South

0.056

Southwest

0.034

West

0.032

Northwest

0.013

Slope

0–5

0.256

0.060

5–10

0.297

10–15

0.186

15–25

0.112

25–35

0.870

35–50

0.440

> 50

0.180

Distance to drainage

0–250

0.221

0.006

250–500

0.124

500–750

0.37

750<

0.024

Land use

Forest

0.374

0.044

Agriculture

0.251

Uncultivated land

0.160

Bare land

0.111

Urban

0.680

Dam EL HANSALI

0.360

Distance to roads

0–250

0.232

0.006

250–500

0.098

500–750

0.071

750<

0.024

Distance to Faults

(1)0–200

0.319

0.006

(2)200–400

0.211

(3)400–600

0.320

(4)600–1000

0.560

(5)1000<

1.04

Lithology

Alluvion,silt

Clay

0.424

0.265

0.096

Basalt

0.148

Limestone

0.790

Carboniferous

0.05

Dolomite

0.330

Sandstone

0.16

Red marne

0.38

Marne-Blanca flit

0.154

Marno_white limestone

0.387

Shale