Research on Route Optimization Based on Drop and Pull Transport

2019 5th International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Xu, Tongwen^1 ; Li, Yiru^1 ; Yu, Xiaohan^1 ; Meng, Bo^1 ; Wang, Jing^1 ; Qiao, Youfeng^1

School of Transportation and Logistics Engineering, Shandong Jiaotong University, Jinan, Shandong

250357, China^1

关键词: Environmental pollutions;    Loading and unloading;    Logistics and transportations;    Logistics enterprise;    Organizational modes;    Transportation cost;    Transportation efficiency;    Transportation model;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/295/3/032079/pdf
DOI  :  10.1088/1755-1315/295/3/032079

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Many logistics enterprises in China have some problems, such as low transportation efficiency, long waiting time for loading and unloading, low mileage rate. These problems not only increase the operation cost of enterprises, but also hinder the development of logistics and transportation industry to a certain extent. As a new mode of transportation organization, drop and pull transport is widely used because of its advantages of reducing transportation costs, improving transportation efficiency, increasing mileage, reducing environmental pollution, and reducing waiting time for loading and unloading. By studying the advantages and organizational mode of drop and pull transport, this paper analyses the efficiency of full-trailers and semi-trailers. On this basis, combined with the actual transportation of R company, LINGO software is used to establish the transportation model, and the best route scheme based on the trailing transport is obtained.