Water distribution network segmentation based on group multi-criteria decision approach
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Production |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132017000100305 |
Resumo: | Abstract A correct Network Segmentation (NS) is necessary to perform proper maintenance activities in water distribution networks (WDN). For this, usually, isolation valves are allocating near the ends of pipes, blocking the flow of water. However, the allocation of valves increases costs substantially for the water supply companies. Additionally, other criteria should be taking account to analyze the benefits of the valves allocation. Thus, the problem is to define an alternative of NS which shows a good compromise in these different criteria. Moreover, usually, in this type of decision, there is more than one decision-maker involved, who can have different viewpoints. Therefore, this paper presents a model to support group decision-making, based on a multi-criteria method, in order to support the decision making procedure in the NS problem. As result, the model is able to find a solution that shows the best compromise regarding the benefits, costs, and the decision makers' preferences. |
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Water distribution network segmentation based on group multi-criteria decision approachMaintenance activitiesNetwork segmentationGroup decision-makingMulti-criteria approachPROMETHEE GDSS methodAbstract A correct Network Segmentation (NS) is necessary to perform proper maintenance activities in water distribution networks (WDN). For this, usually, isolation valves are allocating near the ends of pipes, blocking the flow of water. However, the allocation of valves increases costs substantially for the water supply companies. Additionally, other criteria should be taking account to analyze the benefits of the valves allocation. Thus, the problem is to define an alternative of NS which shows a good compromise in these different criteria. Moreover, usually, in this type of decision, there is more than one decision-maker involved, who can have different viewpoints. Therefore, this paper presents a model to support group decision-making, based on a multi-criteria method, in order to support the decision making procedure in the NS problem. As result, the model is able to find a solution that shows the best compromise regarding the benefits, costs, and the decision makers' preferences.Associação Brasileira de Engenharia de Produção2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132017000100305Production v.27 2017reponame:Productioninstname:Associação Brasileira de Engenharia de Produção (ABEPRO)instacron:ABEPRO10.1590/0103-6513.208316info:eu-repo/semantics/openAccessFontana,Marcele ElisaMorais,Danielle Costaeng2017-04-05T00:00:00Zoai:scielo:S0103-65132017000100305Revistahttps://www.scielo.br/j/prod/https://old.scielo.br/oai/scielo-oai.php||production@editoracubo.com.br1980-54110103-6513opendoar:2017-04-05T00:00Production - Associação Brasileira de Engenharia de Produção (ABEPRO)false |
dc.title.none.fl_str_mv |
Water distribution network segmentation based on group multi-criteria decision approach |
title |
Water distribution network segmentation based on group multi-criteria decision approach |
spellingShingle |
Water distribution network segmentation based on group multi-criteria decision approach Fontana,Marcele Elisa Maintenance activities Network segmentation Group decision-making Multi-criteria approach PROMETHEE GDSS method |
title_short |
Water distribution network segmentation based on group multi-criteria decision approach |
title_full |
Water distribution network segmentation based on group multi-criteria decision approach |
title_fullStr |
Water distribution network segmentation based on group multi-criteria decision approach |
title_full_unstemmed |
Water distribution network segmentation based on group multi-criteria decision approach |
title_sort |
Water distribution network segmentation based on group multi-criteria decision approach |
author |
Fontana,Marcele Elisa |
author_facet |
Fontana,Marcele Elisa Morais,Danielle Costa |
author_role |
author |
author2 |
Morais,Danielle Costa |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Fontana,Marcele Elisa Morais,Danielle Costa |
dc.subject.por.fl_str_mv |
Maintenance activities Network segmentation Group decision-making Multi-criteria approach PROMETHEE GDSS method |
topic |
Maintenance activities Network segmentation Group decision-making Multi-criteria approach PROMETHEE GDSS method |
description |
Abstract A correct Network Segmentation (NS) is necessary to perform proper maintenance activities in water distribution networks (WDN). For this, usually, isolation valves are allocating near the ends of pipes, blocking the flow of water. However, the allocation of valves increases costs substantially for the water supply companies. Additionally, other criteria should be taking account to analyze the benefits of the valves allocation. Thus, the problem is to define an alternative of NS which shows a good compromise in these different criteria. Moreover, usually, in this type of decision, there is more than one decision-maker involved, who can have different viewpoints. Therefore, this paper presents a model to support group decision-making, based on a multi-criteria method, in order to support the decision making procedure in the NS problem. As result, the model is able to find a solution that shows the best compromise regarding the benefits, costs, and the decision makers' preferences. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132017000100305 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132017000100305 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-6513.208316 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Engenharia de Produção |
publisher.none.fl_str_mv |
Associação Brasileira de Engenharia de Produção |
dc.source.none.fl_str_mv |
Production v.27 2017 reponame:Production instname:Associação Brasileira de Engenharia de Produção (ABEPRO) instacron:ABEPRO |
instname_str |
Associação Brasileira de Engenharia de Produção (ABEPRO) |
instacron_str |
ABEPRO |
institution |
ABEPRO |
reponame_str |
Production |
collection |
Production |
repository.name.fl_str_mv |
Production - Associação Brasileira de Engenharia de Produção (ABEPRO) |
repository.mail.fl_str_mv |
||production@editoracubo.com.br |
_version_ |
1754213154091433984 |