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- Title
普速客运列车机辆整备一体化模式研究.
- Authors
周航博
- Abstract
The general-speed passenger stations have been built for a long time in large hubs in china. Most of them are faced with the problems of saturation of throat passage capacity and bottleneck of transportation organization capacity, and difficulty in reconstruction and expansion. Taking Lanzhou Railway Station as an example, this paper focuses on the new operation mode of the integration of locomotive and vehicle maintenance for normal-speed passenger trains, and explains such specific operation procedures, according to the up and down directions of normal-speed passenger trains, as linking maintenance and corner reversing in the process of locomotive and vehicle entering and leaving passenger train technical servicing depot. And from the three aspects of the time sequence of passenger trains entering and leaving the passenger train technical servicing depot in Lanzhou Railway Station, the direction of trains going up and down, and the matching mode of trains in fixed sections, the integration mode of locomotive and vehicle maintenance and the operation mode of special shunting locomotive are analyzed and compared. It is concluded that trains in all directions can realize exchange pairing for locomotive and vehicle, and comparing with the operation mode of special shunting locomotive, the integration mode of locomotive and vehicle maintenance reduces two times the shunting operation for each maintenance operation. With the integration of locomotive and vehicle maintenance, the operation frequency of throat operations is reduced by 131 times or 27. 8% in Lanzhou Railway Station, and the stop time of the starting train station is shortened from 60 minutes to about 30 minutes, which improves the efficiency of locomotive and vehicle maintenance for passenger train, meanwhile, the station capacity is greatly released without reconstruction.
- Subjects
LANZHOU Shi (China); PASSENGER trains; CUSTOMER services; LOCOMOTIVES; THROAT; RAILROAD stations; VEHICLES
- Publication
Railway Standard Design, 2023, Vol 67, Issue 4, p169
- ISSN
1004-2954
- Publication type
Article
- DOI
10.13238/j.issn.1004-2954.202112190001