突发事件后城市应急物流需求区域测度及等级划分方法研究

Research on Demand Area Measure and Level Classification Method of City Emergency Logistics after Sudden Events

针对突发事件后城市的应急物流问题,提出了城市应急物流需求区域的风险预评估模型,采用需求量、需求密度和比例三个指标对物流需求进行测度,并研究了三种需求区域等级划分的方法,并结合济南市10个行政区域的等级划分实例进行验证,结果表明:提出的需求区域划分方法正确有效。

In this paper, aiming at solving the problems on the city emergency logistics after sudden events, we proposed the risk assessment model of demand areas, adopted the demand quantity index, the demand density index, and the proportion index to measure the logistics demand,and studied the approaches of level classification. In the end, we took the level classification of Jinan＇s 10 administrative districts as an example.The results showed that the level classification method we proposed was correct and effective.