[1]王利军,陈科.高原山区高速铁路应急热备机车布点研究[J].高速铁路技术,2025,(01):35-41.[doi:10.12098/j.issn.1674-8247.2025.01.006]
　WANG Lijun CHEN Ke.Study on the Deployment of Emergency Hot Standby Locomotives for High Speed Railways in Plateau Mountainous Regions[J].HIGH SPEED RAILWAY TECHNOLOGY,2025,(01):35-41.[doi:10.12098/j.issn.1674-8247.2025.01.006]
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高原山区高速铁路应急热备机车布点研究()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
期数:
2025年01期
页码:
35-41
栏目:
理论探索
出版日期:
2025-02-20

文章信息/Info

Title:
Study on the Deployment of Emergency Hot Standby Locomotives for High Speed Railways in Plateau Mountainous Regions
文章编号:
1674-8247(2025)01-0035-07
作者:
王利军; 陈科
(中铁二院工程集团有限责任公司, 成都 610031)
Author(s):
WANG Lijun CHEN Ke
(China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China)
关键词:
高原山区高速铁路;  应急热备机车;  救援半径;  救援场景;  应急供电
Keywords:
high-speed railways in plateau mountainous regions;  emergency hot standby locomotives;  rescue radius;  rescue scenarios;  emergency power supply
分类号:
U266
DOI:
10.12098/j.issn.1674-8247.2025.01.006
文献标志码:
A
摘要:
应急热备机车救援是铁路机辆应急救援体系中重要组成部分,在保障铁路运输安全生产方面起到了重要作用。某高原山区高速铁路为客货共线铁路,长大紧坡地段总长248 km,占比24.3%; 新建桥隧总长956.2 km,桥隧比94.4%,其中10 km以上隧道共35座,高原山区铁路特殊的自然环境,超长大坡道、超高桥隧比、高温差、高海拔及复杂地形条件为列车救援带来极大的挑战。本文对高原山区高速铁路应急热备机车救援性能和布点进行研究,通过对不同救援场景模拟计算,为客运列车应急供电、应急自走行研发提出了参考意见。结果表明:(1)应急热备机车应按照多动力源进行研发;(2)应急热备机车布点建议按救援半径45～75 km设计,超长大坡道区间及超长隧道区段适当加密应急热备机车布点;(3)客运列车研发需提高应急通风及辅助供电时间,需至少具备180 min 应急供电条件或增加应急自走行系统,应急热备机车需具备为故障列车供电的条件。
Abstract:
Emergency rescue using hot-standby locomotives constitutes a vital component of the emergency rescue system for railway rolling stock, which plays an important role in ensuring the safe production of railway transportation. A high-speed railway in a plateau mountainous region serves both passenger and freight traffic, with a total length of 248 km(24.3% of the total route)consisting of long and steep grades. The newly constructed bridges and tunnels span a total length of 956.2 km, accounting for 94.4% of the route, including 35 tunnels each longer than 10 km. The unique natural environment of plateau mountainous railways, characterized by extra-long and steep grades, an ultra-high bridge-tunnel ratio, large temperature variations, high altitudes, and complex terrains, poses significant challenges for train rescue operations. This paper studied the rescue performance and deployment of emergency hot standby locomotives for high-speed railways in plateau mountainous regions. Through simulated calculations of various rescue scenarios, it provides reference suggestions for the development of emergency power supply and emergency self-running systems for passenger trains. The results indicate that:(1)Emergency hot standby locomotives should be developed with multiple power sources.(2)The deployment of emergency hot standby locomotives is suggested be designed with a rescue radius of 45～75 km, with appropriate densification in areas with extra-long and steep grades as well as ultra-long tunnels.(3)The development of passenger trains needs to enhance emergency ventilation and auxiliary power supply duration, with a minimum of 180 min of emergency power supply oradding an emergency self-running system, and the emergency hot standby locomotive must be equipped to provide power to faulty trains.

参考文献/References:

[1] 唐士晟. 铁路运输应急救援体系研究[D]. 成都: 西南交通大学, 2011.
TANG Shisheng. Study on Railway Transportation Emergency Rescue System[D]. Chengdu: Southwest Jiaotong University, 2011.
[2] 李小平. 铁路突发事件应急救援智能决策关键技术研究[D]. 兰州: 兰州交通大学, 2013.
LI Xiaoping. Research on Key Technologies of Intelligent Decision-making for Railway Emergency Rescue[D]. Lanzhou: Lanzhou Jiaotong University, 2013.
[3] 唐士晟, 李小平. 铁路交通事故应急救援体系脆弱性评价方法研究[J]. 铁道学报, 2013, 35(7): 14-20.
TANG Shisheng, LI Xiaoping. Study on Method for Assessment of Vulnerability of Railway Emergency Rescue System[J]. Journal of the China Railway Society, 2013, 35(7): 14-20.
[4] 王英杰, 周慧娟, 卢文龙. 青藏铁路救援指挥系统的研究[J]. 中国安全科学学报, 2006, 16(4): 81-85, 146.
WANG Yingjie, ZHOU Huijuan, LU Wenlong. Study on Rescue Command System for Qing-Zang Railway[J]. China Safety Science Journal, 2006, 16(4): 81-85, 146.
[5] 吴艳华. 铁路救援基地选址模型与应用研究[D]. 北京: 中国铁道科学研究院, 2012.
WU Yanhua. Research on Location Model and Application of Railway Rescue Base[D]. Beijing: China Academy of Railway Sciences, 2012.
[6] 西机函〔2017〕19号, 西成客专非正常行车机务应急处置办法(试行)的通知[Z].
Xi Ji Han〔2017〕No. 19, Notice on the Provisional Measures for Emergency Handling of Abnormal Train Operations for the Xi'an-Chengdu Passenger Dedicated Line [Z].
[7] 王利军, 陈科, 任冲, 等. 高原山区高速铁路热备动车组布点研究[J]. 高速铁路技术, 2023, 14(4): 50-55.
WANG Lijun, CHEN Ke, REN Chong, et al. A Study on the Distribution of Hot Standby EMUs for High-speed Railways in Plateau and Mountainous Area [J]. High Speed Railway Technology, 2023, 14(4): 50-55.
[8] TG/JW 234-2019 高速铁路应急热备内燃机车管理办法[S].
TG/JW 234-2019 Management Measures for High-speed Railway Emergency Diesel Locomotives [S].
[9] 陈绍华. 高海拔特长隧道防灾疏散、救援技术研究[J]. 铁道工程学报, 2016, 33(4): 76-81, 86.
CHEN Shaohua. Research on the Evacuation and Rescue Technology for Disaster Prevention of High Altitude Extra-long Tunnel[J]. Journal of Railway Engineering Society, 2016, 33(4): 76-81, 86.
[10] TG/01-2014 铁路技术管理规程(高速铁路部分)[S].
TG/01-2014 Technical Management Regulations for Railways(High-speed Railway Section)[S].
[11] 铁总运〔2014〕157号,《中国铁路总公司关于印发〈动车组回送作业办法〉的通知》[Z].
Tie Zong Yun〔2014〕No. 157, Notice of China Railway Corporation on Printing and Distributing the “Measures for Bullet Train Return Operations” [Z].
[12] 刘海波. 关于青藏铁路客车格拉段紧急救援问题的思考[J]. 铁道技术监督, 2007, 35(3): 19-20.
LIU Haibo. Considering the Emergency & Help Problem for Passenger Trains on Geermu-Lhasa Section of Qingzang Railway[J]. Railway Quality Control, 2007, 35(3): 19-20.

相似文献/References:

[1]王利军,陈 科,任冲,等.高原山区高速铁路热备动车组布点研究[J].高速铁路技术,2023,14(04):50.[doi:10.12098/j.issn.1674-8247.2023.04.010]
　WANG Lijun,CHEN Ke,REN Chong,et al.A Study on the Distribution of Hot Standby EMUs for High-speed Railways in Plateau and Mountainous Area[J].HIGH SPEED RAILWAY TECHNOLOGY,2023,14(01):50.[doi:10.12098/j.issn.1674-8247.2023.04.010]

备注/Memo

备注/Memo:
收稿日期:2024-09-28
作者简介:王利军(1981-),男,教授级高级工程师。
更新日期/Last Update: 2025-02-20