| 地下商业综合体火灾风险评估 |
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| 引用本文： | 张立宁,苟鹏飞,安 晶,崔彩云.地下商业综合体火灾风险评估[J].消防科学与技术,2022,41(3):363-366. |
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| 作者姓名： | 张立宁 苟鹏飞 安 晶 崔彩云 |
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| 作者单位： | （1.华北科技学院 建筑工程学院，河北 廊坊 065201； 2.华北科技学院 安全工程学院，河北 廊坊 065201；3.华北科技学院 电子信息工程学院，河北 廊坊 065201） |
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| 基金项目： | 国家自然科学基金(72001079)；河北省教育厅基金资助(Z2020117)；河北省国际合作基地项目基金资助(20594501D)；中央高校基本科研业务费资助(3142014075) |
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| 摘 要： | 根据地下商业综合体火灾的特点，采用文献调查法，科学获取并建立了包含20个评价指标的城市地下商业综合体火灾风险评估指标体系。针对城市地下商业综合体火灾发生的不确定性，引入未确知测度理论，构建了基于未确知测度的城市地下商业综合体评价模型，并运用熵权理论确定各评价指标的指标权重。最后，以某城市地下商业综合体火灾风险评价为例，进行了实证分析。研究结果表明，该方法可以用于实际城市地下商业综合体火灾安全等级评价，研究可为城市地下商业综合体火灾防控和应急管理提供新的思路。
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| 关 键 词： | 安全工程 城市地下商业综合体 未确知测度 熵权法 火灾风险评估 |
Fire safety assessment for underground commercial complexes |
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| ZHANG Li-ning,GOU Peng-fei,AN Jing,CUI Cai-yun.Fire safety assessment for underground commercial complexes[J].Fire Science and Technology,2022,41(3):363-366. |
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| Authors: | ZHANG Li-ning GOU Peng-fei AN Jing CUI Cai-yun |
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| Affiliation: | (1. Architecture Engineering College, North China Institute of Science and Technology, Hebei Langfang 065201, China; 2. Safety Engineering College, North China Institute of Science and Technology, Hebei Langfang 065201, China; 3. Telecommunications College, North China Institute of Science and Technology, Hebei Langfang 065201, China) |
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| Abstract: | According to the characteristics of underground commercial complex fire, this study obtains and establishes a fire risk assessment index system of urban underground commercial complex, including 20 evaluation indexes by using the method of literature investigation. Then, aiming at the uncertainty of urban underground commercial complex fire, the uncertainty measurement theory is introduced, the urban underground commercial complex evaluation model based on uncertainty measurement is constructed, and the index weight of each evaluation index is determined by using entropy weight theory. Finally, taking the fire risk assessment of an urban underground commercial complex as an example, an empirical analysis is carried out. The results show that this method can be used to evaluate the fire safety level of urban underground commercial complex, and the research can provide new ideas for fire prevention and emergency management of urban underground commercial complex. |
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| Keywords: | safety engineering urban underground commercial complex uncertainty measure entropy weight method fire risk assessment |
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