Análise do uso de SIG no roteamento dos veículos de coleta de resíduos sólidos domiciliares
Data
2008-12-01
Autores
Brasileiro, Luzenira Alves [UNESP]
Lacerda, Márcio Gonçalves
Título da Revista
ISSN da Revista
Título de Volume
Editor
ABES
Resumo
Relata-se neste trabalho, a análise do uso de um Sistema de Informação Geográfica - SIG como ferramenta para roteirização de veículos de coleta de resíduos sólidos domiciliares. O software utilizado foi o TransCAD, versão 3.2, que permite desenvolver rotas utilizando algoritmos que incluem o procedimento de roteirização em arco. O objetivo é minimizar a extensão total a ser percorrida pelos veículos coletores. O estudo de caso foi realizado na cidade de Ilha Solteira - SP. Os dados coletados e os resultados obtidos pelo TransCAD foram processados no software Microsoft Excel. Os resultados obtidos demonstraram reduções percentuais de até 41% na distância total percorrida e de 68% no tempo total de percurso em relação ao serviço atual.
The use of Geographical Information System - GIS as a tool for the routing of the collecting vehicles of domestic solid waste was analyzed. The software TransCAD, version 3.2, was used. This GIS is used to develop routes by algorithm that includes a procedure of arc routing (Routine Arc Routing). The objective is to minimize the total distance travelled by the collecting vehicles. The case study was carried out in Ilha Solteira city. The collected data and the results obtained by TransCAD had been processed using the software Microsoft Excel. The results obtained showed that there was a decrease of 41% in the total distance and 68% in the total time compared to the current service.
The use of Geographical Information System - GIS as a tool for the routing of the collecting vehicles of domestic solid waste was analyzed. The software TransCAD, version 3.2, was used. This GIS is used to develop routes by algorithm that includes a procedure of arc routing (Routine Arc Routing). The objective is to minimize the total distance travelled by the collecting vehicles. The case study was carried out in Ilha Solteira city. The collected data and the results obtained by TransCAD had been processed using the software Microsoft Excel. The results obtained showed that there was a decrease of 41% in the total distance and 68% in the total time compared to the current service.
Descrição
Palavras-chave
SIG, roteirização de veículos de coleta, resíduos sólidos domiciliares, GIS, collecting vehicle routing, domestic solid waste
Como citar
Engenharia Sanitaria e Ambiental . ABES , v. 13, n. 4, p. 356-360, 2008.