title: GIS-based multicriteria municipal solid waste landfill suitability analysis: a review of the methodologies performed and criteria implemented.
abstract: Multicriteria spatial decision support systems (MC-SDSS) have emerged as an integration of the geographical information systems (GIS) and multiple criteria decision analysis (MCDA) methods. GIS-based MCDA allows the incorporation of conflicting objectives and decision maker (DM) preferences into spatial decision models. During recent decades, a variety of research articles have been published regarding the implementation of methods and/or tools in a variety of real-world case studies. The article discusses, in detail, the criteria and methods that are implemented in GIS-based landfill siting suitability analysis and especially the exclusionary and non-exclusionary criteria that can be considered when selecting sites for municipal solid waste (MSW) landfills. This paper reviews 36 seminal articles in which the evaluation of candidate landfill sites is conducted using MCDA methods. After a brief description of the main components of a MC-SDSS and the applied decision rules, the review focuses on the criteria incorporated into the decision models. The review provides a comprehensive guide to the landfill siting analysis criteria, providing details regarding the utilization methods, their decision or exclusionary nature and their monotonicity.
authors.affiliation: Department of Production Engineering and Management, Democritus University of Thrace, Xanthi, Greece.
authors.forename: O E
authors.initials: OE
authors.lastname: Demesouka
authors.forename: A P
authors.initials: AP
authors.lastname: Vavatsikos
authors.forename: K P
authors.initials: KP
authors.lastname: Anagnostopoulos
mesh_terms: D003657:Decision Making; D003661:Decision Support Techniques; D040362:Geographic Information Systems; D012037:Refuse Disposal / Q000379:methods*; D062611:Solid Waste / Q000032:analysis*; D064091:Waste Disposal Facilities
chemical_list: D062611:Solid Waste
keywords: Geographical information systems; landfill siting; multicriteria analysis; site selection criteria; suitability analysis