变路网情况下多库房应急物资调度模型及算法

考虑一类大规模自然灾害应急救援情景，基于实际应用条件和需要，建立了最优变路网情况下多库房应急物资调度模型。探讨了车辆所依托的路网结构可变和多库房对调度算法的双重影响，设计了一种求解问题的动态加速自适应遗传算法。作为结论的直接应用，给出的仿真算例验证了问题模型及其求解算法的合理性和有效性。

Multi-depot relief distribution problem model and its algorithm under variable roadway network structure

Initiated by the need of relief distribution after nature disaster, based on conditions and demands in reality, this article provided an optimal multi-depot emergency relief distribution model under variable roadway network structure. The impact derived from both multi-depot and variable roadway network structure is discussed. A dynamical accelerating adaptive genetic algorithm is designed to solve this problem. As an application and a demonstration of our results, a numerical example is presented to highlight the significance of the proposed model as well as the efficacy of the proposed algorithm.