Research Article

Use of a Combination of MRSS-ANP for Making an Innovative Landfill Siting Decision Model

Table 8

MRSS preference sets.

NumberComparison targetComparison elementsMRSS preference sets

1To create positive social opinionLand use (operational)0.33, 1, 7, and 3
2Land use (social)1, 1, 5, and 1
3Operation (social)0.2, 1, 0.2, and 1

4To protect environmental elementsEnvironmental (land use)1, 3, 5, and 5
5Environmental (operational)1, 1, 5, and 1
6Land use (operational)1, 1, 5, and 1

7For sustainable and strategic land use planningEnvironmental (land use)1, 3, 3, and 3
8Environmental (operational)1, 1, 7, and 3
9Environmental (social)5, 1, 7, and 7
10Land use (operational)0.33, 0.2, 1, and 3
11Land use (social)1, 0.14, 3, and 3
12Operation (social)1, 1, 5, and 5

13To minimize the operational cost and to operate the landfill with best available techniques and best environmental practicesEnvironmental (land use)1, 7, 5, and 5
14Environmental (operational)1, 1, 3, and 3
15Environmental (social)1, 1, 5, and 3
16Land use (operational)0.33, 1, 1, and 1
17Land use (social)1, 0.2, 3, and 1
18Operation (social)5, 1, 5, and 3

19To protect surface waterProximity to critical sites (road accessibility) 0.2, 0.11, 0.33, and 1
20Soil cove availability (landfill area)0.33, 1, 5, and 1
21Avoiding faulting zones (depth of ground water)0.33, 0.14, 3, and 1
22Avoiding faulting zones (topology)1, 0.14, 3, and 1
23Depth of ground water (topology)3, 1, 1, and 1

24To reduce the effects on fault zonesLandfill area (soil cover)1, 0.2, 5, and 3
25Proximity to surface water (depth of ground water)1, 1, 3, and 1
26Proximity to surface water (topology)1, 1, 1, and 1
27Depth of ground water (topology)1, 1, 1, and 1

28To protect the ground water from pollutantsLandfill area (soil cover)1, 1, 5, and 1
29Proximity to surface water (avoiding fault zones)1, 1, 1, and 1
30Proximity to surface water (topology)1, 1, 0.2, and 0.3
31Avoiding fault zones (topology)1, 1, 5, and 3

32To reduce altering the land topologyLandfill area (soil cover)1, 0.14, 3, and 1
33Proximity to surface water (avoiding fault zones)1, 1, 3, and 3
34Proximity to surface water (topology)1, 1, 1, and 1
35Avoiding fault zones (topology)1, 0.2, 0.33, and 1

36To protect the critical sitesProximity to surface water (avoiding fault zones)1, 1, 5, and 1
37Proximity to surface water (depth of ground water)1, 1, 5, and 7
38Avoiding fault zones (depth of ground water)1, 1, 3, and 3
39Aesthetic (proximity to living settlement) 0.33, 1, 5, and 3
40Road accessibility (proximity to critical sites)0.33, 1, 1, and 3

41To locate landfill in places easily accessed by roads Proximity to surface water (topology)0.33, 1, 0.2, and 0.2
42Haul Distance (landfill Area)5, 5, 5, and 5
43Aesthetic (proximity to living settlement)0.33, 1, 3, and 1

44To minimize the solid waste haul distanceProximity to surface water (topology)1, 3, 5, and 1
45Proximity to critical sites (road accessibility)0.33, 0.2, 0.2, and 0.14
46Landfill area (soil cover)1, 1, 1, and 1
47Aesthetic (proximity to living settlement) 0.33, 0.3, 1, and 1

48To determine the optimum landfill areaProximity to surface water (avoiding fault zones)1, 1, 3, and 3
49Proximity to surface water(depth of ground water)1, 1, 3, and 5
50Proximity to surface water(topology)3, 1, 7, and 7
51Avoiding fault zones (depth of ground water)1, 1, 3, and 3
52Avoiding fault zones (topology)3, 1, 7, and 3
53Depth of ground water (topology)0.33, 1, 3, and 3
54Proximity to critical sites (road accessibility)1, 1, 3, and 5
55Solid waste haul distance (landfill area)1, 1, 1, and 5
56Solid waste haul distance (soil cover)1, 1, 3, and 3
57Landfill area (soil cover)0.33, 1, 5, and 1
58Aesthetic (proximity to living settlement)0.33, 1, 1, and 1

59To protect the soil cover from pollution Proximity to surface water (topology)0.33, 1, 0.2, and 0.33

60To minimize the possibility of the landfill being seen Proximity to critical sites (road accessibility)0.33, 0.33, 1, and 1
61Solid waste haul distance (landfill area)1, 1, 3, and 1
62Aesthetic (proximity to living settlement)1, 0.33, 3, and 1

63To locate the landfill as far as possible from settlementsSolid waste haul distance (landfill area)1, 1, 7, and 7