山东科学2026，Vol.39Issue(1)：64-76,13.DOI:10.3976/j.issn.1002-4026.2025004
地铁网络火灾协同救援调度模型
Collaborative rescue dispatch model for metro network fire emergencies
摘要
Abstract
The integrated dispatch of metro firefighting engines(MFEs)and trains during fire emergencies presents unique challenges due to confined tunnel spaces that restrict conventional fire truck access and the often uncertain fire location.This necessitates cross-line deployment of MFEs within the metro network.We decompose the problem into two subproblems:MFE rescue operations and evacuation of trapped trains.For each,a mixed-integer programming model is formulated.To enhance computational efficiency,we propose a line-based decomposition algorithm combined with a constraint filtering technique.The models are validated using the Suzhou metro network as a case study.Results demonstrate that the proposed approach efficiently generates solutions within practical timeframes,enabling effective cross-line MFE dispatch and rapid train evacuation.This research offers both theoretical insights and a practical decision-support tool for emergency management in metro fire scenarios,contributing significant value to metro operation safety and resilience.关键词
地铁消防车/地铁火灾救援/列车运行调整/混合整数规划/越行Key words
metro firefighting engine/metro fire rescue/train operation adjustment/mean-integer programming/cross-line dispatch分类
交通工程引用本文复制引用
季盛逸,张勇..地铁网络火灾协同救援调度模型[J].山东科学,2026,39(1):64-76,13.基金项目
国家自然科学基金(52002261) （52002261）
国家社科基金重大项目(13&ZD175) （13&ZD175）
