| 基于复杂网络和熵的城轨路网运营安全评价模型 |
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| 引用本文： | 肖雪梅,王艳辉,贾利民. 基于复杂网络和熵的城轨路网运营安全评价模型[J]. 中国安全科学学报, 2011, 21(11): 41-48 |
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| 作者姓名： | 肖雪梅 王艳辉 贾利民 |
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| 作者单位： | 1. 北京交通大学交通运输学院,北京,100044
2. 北京交通大学轨道交通控制与安全国家重点实验室,北京,100044 |
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| 基金项目： | 国家"十二五"科技支撑计划重点项目课题，北京交通大学自主研究课题，中央高校基本科研业务费专项资金资助 |
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| 摘 要： | 针对城市轨道交通的特点以及现有城市轨道交通运营安全评价研究现状,从人、机、环、管4个方面分析影响城市轨道交通路网安全运营的要素及其相互作用关系.在此基础上,基于复杂网络理论构建一个能够描述安全要素耦合作用关系的城市轨道交通路网运营安全层次化网络模型,通过对模型的形式化描述及统计参数分析,采用自底向上、微观和宏观相结合的...
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| 关 键 词： | 城市轨道交通 路网运营 安全评价 层次化网络模型 演化机理 安全熵 |
Safety Assessment Model for Urban Rail Transit Network Operations Based on Complex Network and Entropy Theory |
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| XIAO Xue-mei,WANG Yan-hui,JIA Li-min. Safety Assessment Model for Urban Rail Transit Network Operations Based on Complex Network and Entropy Theory[J]. China Safety Science Journal, 2011, 21(11): 41-48 |
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| Authors: | XIAO Xue-mei WANG Yan-hui JIA Li-min |
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| Affiliation: | XIAO Xue-mei1,2 WANG Yan-hui1,2 JIA Li-min1,2(1 School of Traffic Transportation,Beijing Jiaotong University,Beijing 100044,China 2 State Key Laboratory of Railway Traffic Control & Safety,China) |
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| Abstract: | In view of the characteristics of urban rail transit network operation and the existing research on its safety assessment,the factors affecting urban rail transit network safety operation and their interactions are analyzed from the 4 aspects of man,machine,environment and management.And then a hierarchical network model that can describe their coupling relationships is built based on complex network theory.By formalizing this model and analyzing its statistical parameters,the safety evolution mechanism for... |
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| Keywords: | urban rail transit network operation safety assessment hierarchical network model safety evolution mechanism safety entropy |
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