Simulation of Location Selection under Emergency Prevention and Control Based on Baumowalf Model

Abstract

The post-epidemic era is a topic of concern to many people, and the emergency location of transit centers after the epidemic is also a field full of opportunities and challenges. This paper focuses on the emergency research of transport center simulation location based on Baumowalf model and transport problem under public health emergencies. Assuming that there is no capacity limit of the transit center, the existing Baumowalf model and the transit problem method are improved and innovated. Considering that the transit center does not participate in the selection in the case of emergency, the emergency factor is added to the transportation constraints, and the goal of minimizing logistics costs is met, and a single objective mixed integer programming model is established. Simulation in LINGO environment shows the effectiveness of the work in this paper.