Notice of RetractionResearch on network design methods of automobile manufacturing enterprises reverse logistics

Being aimed at the lack of only considering cost factors and neglecting of environmental factors during the past design, this paper analyzes the main types of reverse logistics network of automobile manufacturing enterprise and builds a multi-object closed-loop reverse logistics network of automobile manufacturer enterprises with the methods of mixed integer nonlinear programming. The model not only makes cost of the entire reverse logistics network minimum, but also makes the entire network pollution to surrounding environmental minimized. Finally, this paper verifies the reverse logistics network model with actual data.