突发灾害事件情景下,合理的应急救援车辆调度是减少人员伤亡和财产损失的有效途径。从应急物资分配车辆路径优化和救援车辆行驶时间可靠性两个角度对车辆调度模型进行综述,结合突发灾害事件紧急救援的特点,分析了求解模型的不合理之处以及求解算法的缺陷;提出学习效应在应急救援车辆路径优化问题中的应用价值;最后,展望了应急救援车辆调度问题的发展趋势。
Reasonable emergency.rescue vehicle scheduling is an effective way to reduce casualties and property losses in the event of sudden disaster. This paper reviewed vehicle scheduling model from two different perspectives, one was the routing optimization of distribution vehicle of emergency material and the other was reliability of travel time of rescue vehicle. Combined the characteristics of emergency rescue, it analyzed the defects of rescue model and algorithm. It proposed the application value of learning effect in the optmization of emergency rescue vehicle routing problem. Finally, it prospected the trend of emergency rescue vehicle scheduling' s development.