Memorias de investigación
Ponencias en congresos:
Fuzzy MCDA for Remediation of a Uranium Tailing
Año:2014
Áreas de investigación
  • Ingenierías
Datos
Descripción
The Pridneprovsky Chemical Plant was a largest uranium processing enterprises, producing a huge amount of uranium residues. The Zapadnoe tailings site contains the majority of these residues. We propose a theoretical framework based on Multi-Criteria Decision Analysis and fuzzy logic to analyse different remediation alternatives for the Zapadnoe tailings, in which potentially conflicting economic, radiological, social and environmental objectives are simultaneously taken into account. An objective hierarchy is built that includes all the relevant aspects. Fuzzy rather than precise values are proposed for use to evaluate remediation alternatives against the different criteria and to quantify preferences, such as the weights representing the relative importance of criteria identified in the objective hierarchy. Finally, it is proposed that remediation alternatives should be evaluated by means of a fuzzy additive multi-attribute utility function and ranked on the basis of the respective trapezoidal fuzzy number representing their overall utility.
Internacional
Si
Nombre congreso
7th International Conference on Uranium Mining and Hydrogeology
Tipo de participación
960
Lugar del congreso
Freiberg, Alemania
Revisores
Si
ISBN o ISSN
978-3-319-11058-5
DOI
Fecha inicio congreso
21/09/2014
Fecha fin congreso
25/09/2014
Desde la página
113
Hasta la página
122
Título de las actas
Uranium-Past and Future Challenges
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de análisis de decisiones y estadística
  • Departamento: Inteligencia Artificial