Decission Support fuzzy logic

Some papers

Mezaal, M.R.; Pradhan, B.; Rizeei, H.M. Improving Landslide Detection from Airborne Laser Scanning Data Using Optimized Dempster–Shafer. Remote Sens. 2018, 10, 1029

Wang, W.X. (2019). Site selection of fire stations in cities based on geographic information system (GIS) and fuzzy analytic hierarchy process (FAHP). Ingénierie des Systèmes d’Information, Vol. 24, No. 6, pp. 619-626. https://doi.org/10.18280/isi.240609

GIS-Based Site Selection for Check Dams in Watersheds: Considering Geomorphometric and Topo-Hydrological Factors 2019

Niamkaeo, Sumethat & Robert, Ornprapa. (2020). Spatial Relationship of Drug Smuggling in Northern Thailand Using GIS-based Knowledge Discovery. Environment and Natural Resources Journal. 18. 275-282. 10.32526/ennrj.18.3.2020.26.

Li, Mengran & Xu, Ye & Guo, Junhong & Li, Ye & Li, Wei. (2020). Application of a GIS-Based Fuzzy Multi-Criteria Evaluation Approach for Wind Farm Site Selection in China. Energies. 13. 2426. 10.3390/en13102426.

M Habib and A Matouk, 2019, Integrating AHP and GIS as a decision-making tool for the optimal allocation of wind farm: A case study of Syria

Tutorials

ESRI Spatial Analyst Tutorial - idea see pp. 28-42

Practice Weighted Linear Combination - WLC

Weighted Linear Combination - WLC - equal weights

Please see extended functionality of raster analyssis:

• proximity allowing for fuzzify conditions

• instead on Boolean decission maker (AND result: 1 = suitable, 0 = not suitable) we obtain suitability map (in range: 0-1 or 0-10 or 0-255 ... depending of fizzifying threshold)

Model fuzzy

A fuzzy urban

B fuzzy water

C fuzzy slope

D fuzzy DEM

E barrier - aspect

F barrier - no urban, no water

Final fuzzy

final suitability = (Ax0.25 + Bx0.25 + Cx0.25 + Dx0.25)xExF

Final fuzzy after reclass >0.7

Final fuzzy after reclass >0.7 comparison with Boolean analysis

Final fuzzy after reclass >0.7 comparison with Boolean analysis zoom

Weighted Linear Combination - WLC different weights for each criteria TODO

• instead on Boolean decission maker (AND result: 1 = suitable, 0 = not suitable), Weighted Overlay (assign weights of the criteria, muliplied by barriers (0/1 maps like in Boolean)

10.12.2021