关键词: 突发事件情景, 串联式需求系统, 应急物资, 协同调度

Abstract: In view of the serial demand system under the situation of emergency, this paper analyzed the characteristics of the collaborative scheduling of the emergency material in the series demand system under the situation of the emergency. To repair the serial demand system we need to provide emergency material, with the target of the shortest time and the minimum cost of repairing the series demand system, the emergency material vertical dispatch model and the emergency material dispatch model combined with the vertical distribution and horizontal transportation are constructed respectively. A genetic algorithm is designed to solve those kinds of models. Finally, through a numerical example, the optimal distribution scheme of emergency material dispatch in series demand system is solved, comparing the results, we get that the combination of vertical distribution and horizontal transportation of emergency supplies cooperative scheduling model is better than the general emergency material vertical dispatch model. Thus, the validity and feasibility of the emergency material cooperative scheduling model are verified.

Key words: emergency scenario, series demand system, emergency material, cooperative scheduling