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首页> 外文会议>Congress of the International Council of the Aeronautical Sciences; 20060903-08; Hamburg(DE) >POTENTIAL FOR TRANSPORT EFFICIENCY IMPROVEMENTS OF AVIATION TRANSPORTATION SYSTEMS
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POTENTIAL FOR TRANSPORT EFFICIENCY IMPROVEMENTS OF AVIATION TRANSPORTATION SYSTEMS

机译：航空运输系统的运输效率提高潜力

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摘要

The growing traffic volume and simultaneous decline of the energy resources raise the question about the most efficient system for a dedicated transportation task. In this study an approach is presented to analyze and assess the transportation efficiency using examples of motor vehicles, railway systems and aeroplanes. For this purpose the transportation systems in Germany are used as representative examples to describe the methodology. Moreover the transportation flows and railway networks are analyzed for the different transportation systems on the bases of a 5-phases model to examine the influence of time. A comparison of the different technical characteristics of the various systems is given to highlight the potential and limitations for future developments. A graphical criterion developed in this study allows the assessment of the transportation efficiency of various systems considering the energy investment and time need in dedicated transportation missions.
机译：交通量的增长和能源的同时减少提出了关于专用运输任务的最有效系统的问题。在这项研究中，提出了一种方法，以机动车，铁路系统和飞机为例，分析和评估运输效率。为此，以德国的运输系统为代表来描述该方法。此外，在五阶段模型的基础上分析了不同运输系统的运输流量和铁路网络，以检验时间的影响。对各种系统的不同技术特性进行了比较，以突出未来发展的潜力和局限性。在这项研究中开发的图形标准允许评估各种系统的运输效率，同时考虑到专用运输任务中的能源投资和时间需求。

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