Optimizing routes for the collection of urban solid waste: a case study for the city of Joinville, state of Santa Catarina

Revista Iberoamericana De Engenharia Industrial

Endereço:
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Site: http://periodicos.incubadora.ufsc.br/index.php/IJIE
Telefone: (48) 3721-7065
ISSN: 2175-8018
Editor Chefe: Nelson Casarotto Filho
Início Publicação: 31/05/2009
Periodicidade: Semestral
Área de Estudo: Engenharia de produção

Optimizing routes for the collection of urban solid waste: a case study for the city of Joinville, state of Santa Catarina

Ano: 2010 | Volume: 2 | Número: 1

Palavras-chave: route optimization, solid waste collection, chinese postman problem

Resumos Cadastrados

Resumo Inglês:

This paper introduces a methodology to obtain optimal routes for the collection of urban waste. The problem is characterized as arcs coverage and for its development a combination of techniques in the Operational Research area was used. Firstly, the Teitz and Bart heuristic was used to obtain p-medians; from the definition of latter were defined groups (clusters) of demand points by designating these to the medians, by means of the Gillett and Johnson algorithm, adapted. Finally, from the definition of the groups of points, the Chinese Postman Algorithm was used, resulting in the routing (sequencing the demand points to be served) in each of the service groups. The results obtained are presented for a case study of the city of Joinville, State of Santa Catarina.