Fresh Produce Dual-Channel Supply Chain Logistics Network Planning Optimization

摘要

Considering the uncertainty of weather conditionsusing a robust optimization method to study the construction and design of the multi-objective dual-channel fresh produce supply chain network. Focusing on the problems of vendor selection and facility location-allocation of demand, the supply chain network robust optimization model has been established. By means of assigning different weights to the economic, environmental and customer satisfaction targets, determine the rational distribution of supply chain network under different weather circumstances and give the corresponding numerical examples. The results show that under different weather conditions, different goal weights will result in different network structures. Decision-makers can select the appropriate supply chain network structure according to their emphasis on different goals such as economy, environment and customer satisfaction.