Research on location model of emergency material storage warehouse based on generalized maximum coverage

It is of practical significance to analyze the support requirements of each rescue team for the rationality of warehouse location. In order to solve the problem that the traditional emergency material storage warehouse does not consider the difference of material guarantee timeliness of rescue team, a generalized covering location model is proposed. In this paper, the coverage is introduced to measure the quality of security services in each disaster area, and the maximum generalized coverage model is established to find the best location scheme of emergency material storage warehouse. Finally, the feasibility of the method is verified by an example, and the proposed method can better solve the location problem of emergency materials storage warehouse.