Resource Distribution Optimization Problem of Emergency Supply Chain in Emergencies Based on City Network Mining

This article focuses on combining the characteristics of the urban network supply chain and emergency management, based on the urban network mining algorithm and the service supply chain parties to find out the rules for analysis, and based on the profit demand and the degree of collaborative effort and the synergy relationship between the parties in the urban network supply chain. It is concluded that the ultimate goal of its service operation collaboration is to respond quickly under reasonable integrated operating costs. Demanders in emergencies can meet the needs of emergency services to the greatest extent, so as to maximize the overall benefits of the urban network supply chain, which can reach up to 6.5%.