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《Chinese Journal of Underground Space and Engineering》 2006-02
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Analysis of Safety during Subway Platform Firing

TONG Yan,HE Jia-peng(College of Urban Construction and Safty &Environmental Engineering,Nanjing University of Technology,Nanjing 210009,china)  
For the circumstance of a subway's platform firing,this article established mathematical and physical model by using Two-layer zone simulation.On this basis,CFAST software is used to calculate the variation of upper layer's temperature that density for thickness with time.Thus,a conclusion is obtained that the time for fire's approaching dangerous state is longer than that for people evacuation.This conclusion has an important guiding meaning for smoke preventing/ejecting system's reasonable arrangement.
【Fund】: 江苏省社会发展计划项目“城市地铁站火灾烟气控制研究”(BS2003031)
【CateGory Index】: U231.96
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1 YU Ge,GAO Yaping (Xi’an City Fire Department,Xi’an 710061);Study on Thermal Decomposition Feature of PVC Wallpaper[A];[C];2008
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4 ZHANG Peihong~1,LIU Yan~1,SONG Bo~2 (1 School of Civil and Environment Engineering,Shenyang Jianzhu University,Shenyang 110168,China;2 Wall Material Reformation Office of Liaoning Province,Shenyang 110132,China);Numerical Simulation on the Smoke Control Effect by Air Curtain in Deep Buried Metro Station Fire[A];[C];2008
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【Co-references】
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1 WANG Zhi-gang;NI Zhao-peng;WANG Zong--cun;JIANG Ming-li Fire Code Division of Tianjin Fire Research Institute, Tianjin 300381, China;Determination of heat release rate curve when designing fire[J];Journal of Safety and Environment;2004-S1
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【Secondary References】
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1 HUANG Xi-fa1,2,WANG Ke-jun1,ZHANG Lei3,ZHANG Ying3(1.Automation College,Harbin Engineering University,Harbin 150001,China)(2.China Institute of Sport Science,Beijing 100061,China)(3.School of Electrical Engineering & Automation,Hebei University of Technology,Tianjin 300130,China);Study on a microscopic model of pedestrian evacuation based on different individual capacity[J];Journal of Safety Science and Technology;2009-05
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