不同交通方式能耗因子及其可比性研究框架设计

Framework Design of Different Transportation Modes' Energy Consumption Factors and Comparabilities Study

分析不同交通方式能耗因子、建立比选平台是优化综合交通体系,实现综合交通节能最基础的理论依据.从政策层面和学术层面评述了目前的研究现状,按照综合交通本质的要求,提出研究目标、研究体系和其它关键问题,并指出需要解决的科学问题.认为从发展理念和综合交通系统布局与配置的层面,建立不同交通方式能耗比选平台能从根本上缓解综合交通发展与能源约束之间的矛盾,在建立比选指标时需要统一考虑各种交通方式自身的技术经济条件和实际的运用条件.

Analyzing the different transportation modes＇ energy consumption factors and establishing the comparable selection platform constitue the theoretical basis to achieve the goals as entire optimization and energy saving of the integrated transportation system. From the intrinsic requirement of the integrated trans- portation system, this paper reviews relevant researches from both the policy and academic aspects, and then proposes the research objectives, research system, and some key issues. It further emphasizes that the contradiction between development of integrated transportation system and limited energy resources can be solved when the comparable selection platform is established considering the development concepts and overall arrangement of the integrated transportation system. The technologic economic conditions and aetural operational status of each transportation mode should be taken into account as well.