高速铁路发展现状及趋势研究-《高速铁路技术》

文章信息/Info

Author(s):: XIE Yi; XIAO Jie; China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China

Keywords:: high-speed railway|current development status|higher speed|freight EMU|low cost|multi-system

摘要:: 高速铁路自诞生以来，以其安全可靠、舒适便捷、绿色环保以及灵活高效的优势备受世界交通运输的青睐。近年来，随着时代发展和科技进步，以新能源、新材料、新设备为代表的新技术不断推动高速铁路取得突破性进展。本文从技术装备、线路建设、更高速度高速铁路技术的推广应用等方面，介绍了日本、德国、法国以及中国4个国家高速铁路的发展现状，分析了高速铁路的发展趋势。总体上来看，高速铁路在外部科技推动和自身需求驱动的双重作用下，呈现出向更高速度、应用场景多样化、更低成本、更加绿色高效以及多制式协同发展的新趋势。

Abstract:: Since the birth of high-speed railway, it has been favored by the global transportation industry with the advantages of safety, reliability, comfort, convenience, environmental protection, flexibility and high efficiency. In recent years, with the development of the times and the progress of science and technology, the new technologies represented by new energy, new materials and new equipment have been continuously facilitating the breakthrough of high-speed railway. This paper introduces the current development status of high-speed railway in Japan, Germany, France and China from four aspects of technical equipment, track construction, and popularization and application of higher-speed high-speed railway technology, and analyzes the development trend of high-speed railway. In general, driven by the external development of science and technology and self-demands, high-speed railway presents a new trend of higher speed, diversified application scenarios, lower cost, greener and more efficient, and multi-system coordinated development.