高速公路分阶段协作应急资源调度模型  

A Model for Expressway Emergency Resource Scheduling Based on Phased Collaboration

作　　者：于福莹[1] 宋之杰[1] 崔冬初[1] 

机构地区：[1]燕山大学经济管理学院,河北秦皇岛066004

出　　处：《公路交通科技》2016年第9期136-140,共5页Journal of Highway and Transportation Research and Development

基　　金：河北省科学技术研究与发展计划软科学研究项目(144576136D);河北省自然基金项目(G2014203230)

摘　　要：根据高速公路交通事件应急救援目标,在假设救援资源配置点固定的前提下,首先,对高速公路区域路网进行网络化抽象处理,以区域路网内救援资源配置总量最小为目标函数,进行了应急资源的配置优化。然后,以应急响应时间最小为目标,同时满足事故点应急资源的最大需求,建立了分阶段协作救援资源调度模型;最后,利用LINGO软件和MATLAB软件进行了实例求解分析。结果表明:经过优化后,各配置点的资源配置量和路网的总资源配置量均有明显的降低,总资源量降低了36%;分阶段协作应急资源调度模型有助于应急资源的合理调度。According to the goal of expressway traffic incident emergency rescue, under the assumption that rescue resources configuration points is fixed, the regional expressway network is processed by networked abstraction at first. Taking the minimum of the total rescue resources configuration in regional network as the objective function, the emergency resource configuration is optimized. Then, the emergency resource scheduling model based on phased collaboration is built with the goal of minimum emergency response time and meeting the biggest emergency resource need of accident points. Finally, the example is solved and analyzed by applying LINGO and MATLAB software. The result shows that （1） the resource configuration amounts of each configuration point and road network are significantly lower after optimization, the Total resource allocation amount is reduced by 36% ; （2） the proposed model contributes to reasonable scheduling of emergency resources.

关 键 词：交通工程 应急资源 分阶段协作 配置优化 响应时间 

分 类 号：U491[交通运输工程—交通运输规划与管理]