TY - JOUR ID - 72169 TI - Capacitated Multimodal Structure of a Green Supply Chain Network Considering Multiple Objectives JO - International Journal of Engineering JA - IJE LA - en SN - 1025-2495 AU - Bashiri, Mahdi AU - Taheri Moghadam, Alireza AU - Sahraeian, Rashed AD - Industrial Engineering, Shahed University AD - Indusrial Engineering, Shahed University Y1 - 2013 PY - 2013 VL - 26 IS - 9 SP - 963 EP - 974 KW - Green supply chain network design KW - multi KW - objective optimization KW - Multimodal structure KW - Capacitated transportation network DO - N2 - In this paper, a supply chain network design problem is explained which contains environmental concerns in arcs and nodes of network. It is assumed that there are some routes such as road, rail and etc. in each pair of nodes. In this model decision variables are choosing facilities to open, environmental investment level in each facility and flow of products between nodes in each route. A multi-objective optimization model is proposed in this paper to capture the trade-off between the total cost and the environment influence. Some simulated numerical examples are considered to evaluate the model and the solution approach. The comparisons verify the suitability of the model and solution approach. UR - https://www.ije.ir/article_72169.html L1 - https://www.ije.ir/article_72169_ba499546fb37d7f6c233d94899aaa5fc.pdf ER -