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铁路是交通运输的大动脉,也是能源消费的大户之一。研究和分析国内外铁路运输的能源消耗和影响铁路机车单耗的因素,并找出差距,具有重要的现实意义本文着重分析和研究了影响机车单耗诸种因素的作用,并从主要因素入手进行了分层次地解剖和归纳小结。阐述了我国与国外机车单耗的主要差距和我国铁路运输装备和技术方面等不足之处;指出了我国未来机车发展的前景及单耗发展趋势。
The railway is the major artery of transportation and it is also one of the major energy consumers. Studying and analyzing the energy consumption of railway transportation at home and abroad and the factors affecting the unit consumption of railway locomotives and finding the gaps have important practical significance. This article focuses on analyzing and studying the effects of various factors that affect the single-consumption of locomotives and starts with the main factors. A hierarchical analysis and induction summary were performed. Explained the main gap between the unit consumption of locomotives in China and foreign countries, and the inadequacies of China’s railway transportation equipment and technology; pointed out the future development of locomotives in China and the development trend of unit consumption.