中国安全科学学报 ›› 2019, Vol. 29 ›› Issue (10): 51-63.doi: 10.16265/j.cnki.issn1003-3033.2019.10.009

• 安全工程技术科学 • 上一篇    下一篇

地铁火灾全尺寸实验研究进展综述

钟茂华1 研究员, 刘畅1 助理研究员, 史聪灵2 教授级高工   

  1. 1 清华大学 公共安全研究院,北京 100084;
    2 中国安全生产科学研究院 地铁火灾与客流疏运安全北京市重点实验室,北京 100012
  • 收稿日期:2019-07-08 修回日期:2019-09-15 出版日期:2019-10-28 发布日期:2020-10-27
  • 作者简介:钟茂华 (1970—),男,江西进贤人,博士,研究员,主要从事地铁安全研究。E-mail: mhzhong@tsinghua.edu.cn。
  • 基金资助:
    国家杰出青年科学基金资助(51425404)。

Progress of full-scale experimental study on metro fire

ZHONG Maohua1, LIU Chang1, SHI Congling2   

  1. 1 Institute of Public Safety Research, Tsinghua University, Beijing 100084, China;
    2 Beijing Key Laboratory of Metro Fire and Passenger Transportation Safety,China Academy of Safety Science and Technology, Beijing 100012, China
  • Received:2019-07-08 Revised:2019-09-15 Online:2019-10-28 Published:2020-10-27

摘要: 全尺寸实验是验证和优化地铁火灾烟气扩散理论和防排烟设计方法的重要手段。为系统了解地铁火灾全尺寸实验研究成果并预测其发展趋势,回顾和综述国内外地铁火灾全尺寸实验研究进展,主要包括地铁列车、隧道、车站和停车场等场景的全尺寸火灾实验对烟气控制技术发展的推动作用;展望未来地铁火灾全尺寸实验研究重点向大型复杂枢纽车站、复杂结构隧道、不同制式列车和附属工程的发展趋势。研究表明:当前的研究重点主要是利用全尺寸实验支撑单线和两线换乘车站及隧道的防排烟设计、列车火灾热释放速率设计曲线的修正,在集成测试方法、扩大实验规模和结合火灾大客流疏散方面仍存在一定不足,是下一步研究应重点关注的问题。

关键词: 地铁火灾, 全尺寸实验, 研究进展, 发展趋势, 提升需求

Abstract: Full-scale experiment is an important means to verify and optimize the metro fire smoke diffusion theory and smoke control design method. To have a systematic overview on full-scale fire experimental findings and predict the development trend, the progress of full-scale experimental researches on metro fire both at home and abroad were reviewed in this study, mainly including the promotion of full-scale fire experiments in subway trains, tunnels, stations and parking lots on the development of smoke control technology. The main trend of full-scale experiments focusing on large complex hub station, tunnels with complex structures, different types of trains and ancillary engineering were prospected. The results show that the current researches focus on smoke control design of single and two lines transfer stations and tunnels utilizing full-scale experiments, and the modification on train fire heat release rate curve, and that there are still some deficiencies in integrating testing method, enlarging experimental scale, and combining with large passenger evacuation, which should be focused on in the subsequent research.

Key words: metro fire, full-scale experiment, research progress, developing trend, improved demand

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