| 基于城市公共交通网络演化模型的研究 |
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| 引用本文： | 邓竞伟.基于城市公共交通网络演化模型的研究[J].信息技术,2011,35(1):119-120. |
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| 作者姓名： | 邓竞伟 |
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| 作者单位： | 西北民族大学数学与计算机科学学院,兰州,730124 |
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| 摘 要： | 城市公共交通网络是交通网络中重要的组成部分,用复杂网络的方法对城市公共交通网络结构进行研究,分析了网络度分布。结果表明,网络结构近似于随机网络,不同于国外城市的无标度网络结构,通过分析各个统计量在城市交通中的实际意义,能够更好地优化公共交通网络,以此来解决城市的交通问题。
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| 关 键 词： | 公交网络 城市交通 无标度 复杂网络 |
Research on evolution model of urban public transport network |
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| DENG Jing-wei.Research on evolution model of urban public transport network[J].Information Technology,2011,35(1):119-120. |
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| Authors: | DENG Jing-wei |
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| Affiliation: | DENG Jing-wei(School of Mathematics and Computer Science,Northwest University for Nationalities,Lanzhou 730124,China) |
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| Abstract: | The urban public transport network is an important part of the transport networks.Based on the methods of complex network,this paper discusses on the structure and degree distribution of urban public transport network.It finds that the network structure of Chinese cities is close to stochastic network,which is much different from the foreign cities with the scale-free structure.By analyzing the practical interpretation of the statistical parameters,it is possible to optimize the public transport network and conquer some the transport troubles. |
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| Keywords: | public transport network urban traffic scale-free complex network |
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