Research on the Construction of Emergency Logistics Supply Chain System Based on the Outbreak of New Crown Pneumonia

New Year's Eve 2020, Wuhan outbreak of new crown pneumonia and spread nationwide. This global epidemic has brought great challenges to the operation of emergency logistics system in China In the face of this major public health emergency test, we can note that there are still many shortcomings in the current supply chain system of emergency logistics in China This paper summarizes the experience and lessons accumulated in the anti-epidemic process, aims at all kinds of short boards of the current emergency logistics system and gives the idea of constructing and perfecting it. © The Authors, published by EDP Sciences, 2021.