Sustainable Flood Emergency Material Demand Grading and Routing Re-Optimization: A Game-Theoretic Combined Weighting and Grey-TOPSIS Approach in Jiaozuo, China
Timely, differentiated distribution of emergency materials reduces flood losses and supports resilient, sustainable cities, and yet demand urgency is rarely quantified jointly with routing. We propose an integrated framework combining game-theoretic AHP–CRITIC weighting, grey relational TOPSIS, exact Fisher–Jenks parti...