Optimization Design of Track Segmentation Scheme of Lanzhou West EMU Depot

doi:10.3969/j.issn.1673-4440.2025.04.007

Railway Signalling & Communication Engineering ›› 2025, Vol. 22 ›› Issue (4): 45-50.DOI: 10.3969/j.issn.1673-4440.2025.04.007

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Optimization Design of Track Segmentation Scheme of Lanzhou West EMU Depot

Shang Fangning

Lanzhou High-speed Railway Infrastructure Depot, China Railway Lanzhou Group Co., Ltd., Lanzhou 730050, China

Received:2024-05-04 Revised:2025-02-26 Online:2025-04-25 Published:2025-04-25

兰州西动车所股道分割方案优化设计

尚方宁

中国铁路兰州局集团有限公司兰州高铁基础设施段，兰州 730050

作者简介:尚方宁（1989—），男，工程师，本科，主要研究方向：铁道信号方向、计算机联锁、列控运营维护，邮箱：406965337@qq.com

Abstract

Abstract: In order to address the inefficiency in the entry and exit processes of MU trains in Lanzhou West EMU Depot, the track segmentation scheme of the depot is optimized based on the analysis of its existing operation modes. Additionally, a safety protection scheme for MU train operations has been implemented to ensure that the long (and short) MU trains can stop in the segmented track section on the first attempt. This design meets the transportation requirements of MU trains, and provides reference for the transformation of the same type of EMU depots.

Key words: EMU depot, track segmentation, optimization of shunting operation, safety protection, coding technology

摘要： 为解决兰州西动车所动车组列车出入所效率不足的问题，结合对动车所既有站场的作业模式进行分析，对兰州西动车所股道分割方案进行优化。同时增加动车组列车运行的安全防护方式，达到长（短）编组列车在股道分割区段能一次停车到位的目的，满足动车组列车的运输需求。同时也为同类型的动车所站场改造提供一定的参考。

关键词: 动车所, 股道分割, 调车作业优化, 安全防护, 电码化技术

CLC Number:

U282

Shang Fangning. Optimization Design of Track Segmentation Scheme of Lanzhou West EMU Depot[J]. Railway Signalling & Communication Engineering, 2025, 22(4): 45-50.

尚方宁. 兰州西动车所股道分割方案优化设计[J]. 铁路通信信号工程技术, 2025, 22(4): 45-50.

Figures/Tables 4

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Optimization Design of Track Segmentation Scheme of Lanzhou West EMU Depot

兰州西动车所股道分割方案优化设计

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