Cargo transportation structure optimization based on energy consumption

摘要：

　　In order to reduce cargo transportation energy consumption, our countrys current cargo transportation structure and energy consumption are analyzed using statistical data and the study on the relationship between year and freight turnover is conducted in regression prediction by SPSS.Introducing total energy consumption constraint, the optimization model of cargo transportation structure is built to optimize freight turnover distribution between 5 modes of transportation.The model is applied to China in 2020.The optimal solution attained by Lingo program shows 2.7% of energy consumption can be saved and the structure adjustment cost is much less than the environmental benefit.It proves the feasibility and rationality of the model.

关键词： energy consumption cargo transportation structure linear programming

作者: LIU Yan-nan ZHAO Qi-lan

作者单位: School of Economics and Management,Beijing Jiaotong University,Beijing 100044,China

会议类型: 国际会议

会议名称: 2013 International Conference on Business Analytics and Management Science (2013商务分析与管理科学国际会议)

会议地点: 北京

会议语种:英文

页码: 223-231

在线出版日期: 2013-11-23（万方平台首次上网日期，不代表论文的发表时间）