| SOM神经网络在地铁车站火灾风险评价中的应用 |
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| 引用本文： | 李江华.SOM神经网络在地铁车站火灾风险评价中的应用[J].现代交通技术,2014,11(5):77-79. |
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| 作者姓名： | 李江华 |
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| 作者单位： | 南京地铁运营有限责任公司,江苏南京,210012 |
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| 摘 要： | 对地铁车站火灾风险评价的量化分析可以为城市轨道交通运营提供安全保障,文章对地铁火灾报警系统、水消防系统、气体灭火系统、防排烟系统、通风空调设备及应急疏散设备进行风险评价,提出基于自组织特征映射神经网络（SOM）的地铁车站火灾风险评价模型,根据评价结果,得出地铁车站火灾风险等级。
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| 关 键 词： | 地铁车站 风险评价 自组织特征映射神经网络 指标体系 |
Application of SOM Neural Network in Metro Station Fire Risk Assessment |
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| Li Jianghua.Application of SOM Neural Network in Metro Station Fire Risk Assessment[J].Modern Transportation Technology,2014,11(5):77-79. |
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| Authors: | Li Jianghua |
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| Institution: | Li Jianghua ( Nanjing Metro Operation Company Limited, Nanjing 210012, China ) |
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| Abstract: | Quantitative analysis of metro station fire risk assessment can provide security for the urban rail transit. To evaluate the fire risk of alarm system, fire water system, gas fire extinguishing systems, smoke control systems, ventilation and air conditioning equipment and emergency evacuation equipment of metro station structure. the reliability evaluation model based on SOM network is put forward. The metro station fire risk can be obtained according to the evaluation results. |
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| Keywords: | metro station risk evaluation SOM network index system |
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