| 广州轨道交通网络的复杂网络特性研究 |
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| 引用本文： | 吴璐.广州轨道交通网络的复杂网络特性研究[J].交通标准化,2011(21):118-122. |
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| 作者姓名： | 吴璐 |
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| 作者单位： | 西南交通大学交通运输与物流学院,四川成都,610031 |
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| 摘 要： | 分别在L空间和P空间中对广州轨道交通网络进行拓扑建模,并对两个拓扑结构中的网络的平均路径长度、聚类系数、度分布等复杂网络特性指标分别进行计算和分析。结果表明,现阶段的广州轨道交通网络具有随机网络的特性,轨道网络的直达性较好,但是网络的连通性有待提高。
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| 关 键 词： | 广州轨道交通网络 复杂网络 网络分析指标 |
Characteristics of Complex Network in Guangzhou Urban Rail Transit |
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| WU Lu.Characteristics of Complex Network in Guangzhou Urban Rail Transit[J].Communications Standardization,2011(21):118-122. |
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| Authors: | WU Lu |
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| Institution: | WU Lu(College of Transportation and Logistics,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | In this paper,the topology of the Guangzhou urban rail transit network was made by space L and space P methods respectively.The network features,such as the average path length,clustering coefficient and degree distribution were calculated in each method.The results show that the Guangzhou rail transit network at present is classified as a random network,but the accessibility of this network need improving. |
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| Keywords: | Guangzhou rail transit complex network network analysis index |
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