期刊
PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-CIVIL ENGINEERING
卷 175, 期 2, 页码 79-86出版社
ICE PUBLISHING
DOI: 10.1680/jcien.21.00149
关键词
rail & bus stations; railway systems; railway tracks
资金
- National Natural Science Foundation of the People's Republic of China [51808559]
- Natural Science Foundation of Hunan Province [2019JJ50770]
This paper describes the rapid development of China's high-speed railway network and its technological and engineering innovations, as well as discussing the challenges of operating high-speed railways in diverse environments.
After little more than a decade of development, China's 29 000 km high-speed railway network is by far the largest in the world. This paper describes the technological advances and innovations regarding trains, stations, ballastless track, automatic train operation and signalling that made such rapid development possible, as well as setting new global standards for safety, efficiency and reliability. The engineering challenges of building and operating high-speed railways in diverse environments are also discussed, including areas with high winds, low temperatures, underground caverns and debris flows.
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