An objective multi-criteria evaluation of water management scenarios

Detalhes bibliográficos
Autor(a) principal: Medeiros, Y. D. P.
Data de Publicação: 2004
Outros Autores: Srdjevic, B., Faria, A. S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14061
Resumo: Texto completo: acesso restrito. p. 35-54
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spelling Medeiros, Y. D. P.Srdjevic, B.Faria, A. S.Medeiros, Y. D. P.Srdjevic, B.Faria, A. S.2013-12-09T14:10:16Z20040920-4741http://repositorio.ufba.br/ri/handle/ri/14061v. 18, n. 1Texto completo: acesso restrito. p. 35-54Advanced computer models are commonly used to simulate reservoir system's performance. If the number of possible management scenarios is large, it can be extremely difficult to follow related system's operation and get a valuable picture on its spatial and temporal behavior. The decision maker or analyst can be overburdened by quantity and complexity of information generated by model, particularly if system operation is repeatedly simulated for multiyear periods. Related problem is how to select the scenario with most desired long-term consequences. Possible approach is to use selected parts of model's output and re-interpret system behavior by means of certain performance indicators, create appropriate decision matrix and perform multi-criteria analysis to rank decision alternatives (scenarios). The paper proposes a methodology that includes: (1) multiyear simulations of system operation; (2) computing spatially and temporally distributed systemperformance indices such as supply reliability, resiliency and vulnerability; (3) unbiased entropy-based weighting the importance ofperformance indices; and (4) final ranking of scenarios by means of multi-criteria analysis. The number of scenarios and number of performance indices is not restricted, and to account for possibly large sets of scenarios, an ideal-point-distance multi-criteria method TOPSIS is suggested. Proposed methodology appeared to be confident and robust in proof-of-concept application in Brazil.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-12-09T11:53:09Z No. of bitstreams: 1 Y. D. P. Medeiros.pdf: 166927 bytes, checksum: e95f64c132e74880ff26e6ada92d8086 (MD5)Approved for entry into archive by LIVIA FREITAS (livia.freitas@ufba.br) on 2013-12-09T14:10:16Z (GMT) No. of bitstreams: 1 Y. D. P. Medeiros.pdf: 166927 bytes, checksum: e95f64c132e74880ff26e6ada92d8086 (MD5)Made available in DSpace on 2013-12-09T14:10:16Z (GMT). No. of bitstreams: 1 Y. D. P. 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dc.title.pt_BR.fl_str_mv An objective multi-criteria evaluation of water management scenarios
dc.title.alternative.pt_BR.fl_str_mv Water Resources Management
title An objective multi-criteria evaluation of water management scenarios
spellingShingle An objective multi-criteria evaluation of water management scenarios
Medeiros, Y. D. P.
Entropy
Multi-criteria analysis
Performance
Reservoir system
Scenario
title_short An objective multi-criteria evaluation of water management scenarios
title_full An objective multi-criteria evaluation of water management scenarios
title_fullStr An objective multi-criteria evaluation of water management scenarios
title_full_unstemmed An objective multi-criteria evaluation of water management scenarios
title_sort An objective multi-criteria evaluation of water management scenarios
author Medeiros, Y. D. P.
author_facet Medeiros, Y. D. P.
Srdjevic, B.
Faria, A. S.
author_role author
author2 Srdjevic, B.
Faria, A. S.
author2_role author
author
dc.contributor.author.fl_str_mv Medeiros, Y. D. P.
Srdjevic, B.
Faria, A. S.
Medeiros, Y. D. P.
Srdjevic, B.
Faria, A. S.
dc.subject.por.fl_str_mv Entropy
Multi-criteria analysis
Performance
Reservoir system
Scenario
topic Entropy
Multi-criteria analysis
Performance
Reservoir system
Scenario
description Texto completo: acesso restrito. p. 35-54
publishDate 2004
dc.date.issued.fl_str_mv 2004
dc.date.accessioned.fl_str_mv 2013-12-09T14:10:16Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14061
dc.identifier.issn.none.fl_str_mv 0920-4741
dc.identifier.number.pt_BR.fl_str_mv v. 18, n. 1
identifier_str_mv 0920-4741
v. 18, n. 1
url http://repositorio.ufba.br/ri/handle/ri/14061
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1023/B:WARM.0000015348.88832.52
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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collection Repositório Institucional da UFBA
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