在军队参加抢险救灾过程中,物资运送能否及时到位,直接影响抢险救灾的行动效果,关系着受灾群众生命财产安全。文章通过模型对抢险救灾物资运送的时效性进行了分析,为未来抢险救灾行动中能够及时、准确地将救灾物资运送到灾区的各个需求点,解决部队抢险救灾物资运送效率问题提供了思路和参考。 In the process of the armed forces participating in the rescue and relief work, whether the material transportation can be put in place in time can directly affect the effectiveness of the rescue and relief work and the lives and property of the affected people. The article analyzes the timeliness of emergency rescue materials delivery through the model and provides ideas and references for the timely and accurate delivery of relief supplies to the various demand points in the disaster area in order to solve the transportation efficiency of emergency relief supplies in a timely manner. .