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Siting military base camps through an MCDA framework


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Fig. 1

MCDA factor distribution by alternative site. MCDA, multicriteria decision analysis.
MCDA factor distribution by alternative site. MCDA, multicriteria decision analysis.

Fig. 2

Colour-coded ranking of alternative sites within an AoI. AoI, area of interest.
Colour-coded ranking of alternative sites within an AoI. AoI, area of interest.

Average ranking and importance order comparison and calculated weighting

CriteriaCalculated weight (%)
Roads12.6
Threat/enemy12.0
Slope11.7
Soils11.5
Population10.1
Local utilities9.8
Land cover8.9
Aquifer access8.1
Interference/signal7.8
Land use7.5

Alternative regions for suitable base camp sites based on criteria scores

AlternativesRoadsThreat/enemySlopeSoilLocal utilitiesPopulationLand coverAquifer accessInterference/signalLand use
Site 10.60.80.20.80.70.30.70.30.80.5
Site 20.90.20.00.30.50.20.30.90.40.3
Site 30.90.80.30.70.80.90.30.50.00.3
Site 40.70.30.10.90.30.80.60.40.30.8
Site 50.90.80.60.90.70.70.70.50.70.9
Site 60.40.10.50.10.40.20.80.00.30.2
Site 70.90.90.90.60.60.70.80.90.90.5

Rank ordering of alternative sites across weighting schemes

AlternativesCalculated weightEqual weightRank reciprocal weightOpposite-weight scenario
Site 13444
Site 26666
Site 34335
Site 45553
Site 52221
Site 67777
Site 71112

Key criteria for base camp siting, categorised by data type

CriteriaType of data
PopulationSocial/demographic
Enemy/threat
Interference/signalCapability analysis
RoadsCivil infrastructure
Local utilities
SlopeTerrain/environment
Soils
Land cover
Aquifer access
Land use

Ranking of alternative scores

AlternativesScore
Site 70.78
Site 50.75
Site 30.58
Site 10.57
Site 40.52
Site 20.40
Site 60.30

Four sets of criteria weights used for sensitivity analysis

CriteriaCalculated weight (%)Equal weight (%)Rank-reciprocal weight (%)Opposite-weight scenario (%)
Roads12.610.034.13.4
Threat/Enemy12.010.017.13.8
Slope11.710.011.44.3
Soils11.510.08.54.9
Population10.110.06.85.7
Local utilities9.810.05.76.8
Land cover8.910.04.98.5
Aquifer access8.110.04.311.4
Interference/Signal7.810.03.817.1
Land use7.510.03.434.1
eISSN:
1799-3350
Język:
Angielski
Częstotliwość wydawania:
Volume Open
Dziedziny czasopisma:
History, Topics in History, Military History, Social Sciences, Political Science, Military Policy