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| A review on thermal environment evolution and evacuation safety fire of metro tunnel |
| LI Yanfeng, SU Zhihe
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| (Beijing Key Laboratory of Green Built Environment and Energy Efficient Technology, Beijing University of Technology，Beijing 100124, China) |
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Abstract This study analyzed the unique aspects of smoke movement and control requirements in metro tunnel fires, and summarized the key scientific issues in the research of metro tunnel fires. This study reviewed the research progress and achievements of domestic and foreign scholars in various aspects including metro train fire combustion and plume behavior, smoke temperature distribution characteristics under the tunnel ceiling, smoke control characteristics, and characteristics of personnel evacuation. It highlighted the importance of integrating traditional subway section smoke control systems with new technologies such as artificial intelligence and the internet of things to enhance section fire prevention and control capabilities, which is deemed a crucial direction for future research.
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Received: 12 July 2522
Published: 30 April 2024
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