The dynamic two-echelon MSW disposal system study under uncertainty in smart city

The municipal solid waste (MSW) disposal system is the key for building smart city. In MSW system, allocated among plants in first echelon, and then derivatives (incineration residues RDF) are between markets second echelon. two-echelon optimal allocation of two objectives, cost environmental impact, should be considered. Considering uncertainty this paper constructs a grey fuzzy multi-objective model. model divided into sub models expected value sorting method applied to solve proposed successfully was real case Huangshi, China. numerical experiments showed RDF technology has advantages on both impact comparing other disposing MSW.