道路运输企业发展甩挂运输的效益研究  

The benefits study of road transportation enterprise developing the drop and pull transportation

作　　者：孙少杰[1] 谢桂鑫 朱布博[1] 

机构地区：[1]长安大学汽车学院,陕西西安710064 [2]郑州日产,河南郑州451450

出　　处：《交通节能与环保》2014年第5期71-74,共4页Transport Energy Conservation & Environmental Protection

摘　　要：甩挂运输是一种先进的运输组织方式,是提高道路运输效率的重要手段,对于促进节能减排,推动道路运输业的发展具有重要意义。本文针对某一具体甩挂运输企业构建数学模型并从固定成本、变动成本两个方面对其进行经济效益评价,从油耗、二氧化碳排放量和污染物排放量三个方面进行节能减排评价,进而论证得出了甩挂运输具有提高经济效益和节能减排的优势。The drop and pull transportation is an advanced way of transport organization and essential means to enhance road transport efficiency. It has great significance in promoting energy conservation and emission reduction and developing road transportation.This paper builds a mathematical model for one spe-cific transport enterprise to analyzes the economic benefits in terms of the fixed cost,variable cost,and the emission reduction and energy saving benefit in terms of oil consumption, carbon dioxide emissions and pollutants emissions to demonstrate the advantages on emission reduction and energy saving and great eco-nomic benefits.

关 键 词：甩挂运输 经济效益 节能减排 

分 类 号：U492.331[交通运输工程—交通运输规划与管理]