A Delivery Approach Modeling for Urban Freight Restocking  

作　　者：Agostino Nuzzolo Umberto Crisalli Antonio Comi 

机构地区：[1]Department of Enterprise Engineering, "Tor Vergata" University of Rome, Italy

出　　处：《Journal of Civil Engineering and Architecture》2012年第3期251-267,共17页土木工程与建筑（英文版）

摘　　要：This paper proposes a modeling system developed in order to analyze the urban freight transport and logistics within urban and metropolitan areas. A review of models developed to simulate this segment of mobility is also reported. The review analysis highlights the limits of models for the ex-ante assessment of city logistics measures. For this reason this paper proposes a new modeling system approach for the assessment of city logistics measures. It is made of different steps approaching problems related to quantity OD （Origin-Destination） flows, restocking type OD flows, delivery OD flows, delivery OD flows for time slice and vehicle type, and vehicle OD flows. This modeling system has been specified and calibrated using some surveys carried out in the inner area of Rome where more than 500 truck drivers and more than 600 retailers have been interviewed.

关 键 词：Urban goods movements urban freight demand model delivery approach city logistics assessment. 

分 类 号：U491[交通运输工程—交通运输规划与管理] TP391.72[交通运输工程—道路与铁道工程]