| 基于复杂网络理论的公路网结构特征 |
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| 引用本文： | 邓亚娟,杨云峰,马荣国.基于复杂网络理论的公路网结构特征[J].中国公路学报,2010(1). |
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| 作者姓名： | 邓亚娟 杨云峰 马荣国 |
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| 作者单位： | 长安大学公路学院;陕西省交通职业技术学院; |
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| 基金项目： | 国家自然科学基金项目(70701027) |
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| 摘 要： | 为进一步分析复杂公路网中线路的重要程度,采用对偶拓扑方法,将公路路段按照路名抽象为节点,将交叉口抽象为网络边,对实际公路网进行拓扑结构转换;通过构建网络可靠性指标,应用复杂网络节点度、接近中心性、中介中心性以及连通可靠性指标评价区域公路网结构特征,并给出基于模糊聚类的公路网等级划分方法。分析结果表明:基于对偶拓扑方法,应用复杂网络理论进行公路网结构特征研究,可从连通性、中心性、中间性和可靠性等多个角度反映线路在公路网中的重要程度。
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| 关 键 词： | 交通工程 公路网 对偶拓扑 结构特征 复杂网络理论 |
Highway Network Structure Characteristics Based on Complex Network Theory |
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| DENG Ya-juan,YANG Yun-feng,MA Rong-guo.Highway Network Structure Characteristics Based on Complex Network Theory[J].China Journal of Highway and Transport,2010(1). |
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| Authors: | DENG Ya-juan YANG Yun-feng MA Rong-guo |
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| Institution: | DENG Ya-juan1,YANG Yun-feng2,MA Rong-guo1(1. School of Highway,Chang\'an University,Xi\'an 710064,Shaanxi,China,2. Shaanxi College of Communication Technology,Xi\'an 710018,China) |
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| Abstract: | In order to further analyze route importance of complex highway network,using dual topology method,highway section was abstracted into node according to its name and road intersection was abstracted into edge which were used to convert real highway network to topology structure. Based on this transportation network structure topology method,authors constructed network reliability index and applied evaluation indexes of complex network,such as degree,closeness,betweenness,and connectivity reliability to anal... |
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| Keywords: | traffic engineering highway network dual topology structure characteristic complex network theory |
| 本文献已被 CNKI 等数据库收录！ |
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