Advances in Operations Research

Research Article

Insular Biobjective Routing with Environmental Considerations for a Solid Waste Collection System in Southern Chile

Table 5

Results of total transportation cost and environmental impact using the epsilon-constraint method.
Transportation cost (CLP)Environmental impact (most probable number of coliforms)Computational time (s)
InfeasibleUnbounded16:41
1,621,248121,424,816.9503:24.9
1,416,960134,553,727.1100:33.4
1,366,272205,855,113.0306:02.8
1,281,408264,665,436.6201:16.6
1,261,056348,795,259.2601:34.5
1,211,136367,188,014.0101:22.2
1,193,856466,645,132.2701:04.9
1,120,128526,591,888.4900:22.3
1,086,336614,943,387.5400:05.7