Introduction

Spatial Analysis

The following is the different processes leading to the final analysis.

  • MULTI-CRITERIA EVALUATION (MCE)
    • The Weighted Linear Combination (WLC) method was used in the MCE. A separate MCE-WLC was applied for the winter and the summer set. Each of the previous layers are used as "factors" while an inverted base map (thus land = 0, water = 1) as the "constraint."



    Weight is the same for winter and summer



    Eigenvector thus is the same too



    MCE-WLC - Winter


    MCE-WLC - Summer


    • With two separate MCE results, I combine them by averaging their suitability factor. This is done because if a location is highly suitable in one season but very unsuitable in another season, it may not be as good as another location that is suitable in both seasons.


Average from the two seasons


    • The last few steps of the analysis involve putting the final MCE result underneath the base map, so there is a direct comparison between suitable area and the land is possible.


Area suitable for salmon farming



A base map created to join with the map on the left



The final map for the analysis, with the base map intact

Data Collection
Methodology
Spatial Analysis

Interpolation

Overlay

Fuzzy
MCE
Result
Discussion
Conclusion
 
 
Email me
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

back | home | next