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Topological Characterization of the Public Transportation Complex Network in Puebla City, Mexico

机译:墨西哥普埃布拉市公共交通综合网络拓扑特征

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Nowadays, transportation is a huge problem in highly populated cities since the efficient performance of the public transportation system is crucial for the urban mobility. To measure such an efficiency is still an open problem because it is a dynamical problem whose variables are not easily measured. In this work the public transportation system of Puebla City is analyzed from the Complex Network theory as an static system whose nodes represent the stops of the main routes of the urban region of the Puebla City. We use a georeference software to model the network, nodes and edges with real data, then we use standard software to make a centrality analysis and distribution degree of the nodes in the transportation network. The characterization of the network was done using three measures: the average distance between nodes, the degree of distribution and the centrality of the network, finally highly inflow points were analytically found. The objective of this research is to provide relevant information to the Municipal Planning Institute (IMPLAN) in order to aid in urban planning and economic and social development of the municipality of Puebla. Furthermore its aim is to provide information about conectivity of the public transportation network to the Department of Transportation (ST) of Puebla state.
机译:如今,运输是高度人口稠密的城市的巨大问题,因为公共交通系统的有效性能对城市移动性至关重要。为了测量这种效率仍然是一个开放问题,因为它是一个动态问题,其变量不容易测量。在这项工作中,普埃布拉市公共交通系统从复杂的网络理论分析为静态系统,其节点代表了普埃布拉市市区的主要路线的停止。我们使用地理指导软件使用实际数据来模拟网络,节点和边缘,然后我们使用标准软件来制作运输网络中节点的中心分析和分配程度。网络的表征是使用三种措施完成的:节点之间的平均距离,网络的平均程度和网络的中心性,最终发现了高流入点。本研究的目的是向市政规划研究所(Implan)提供相关信息,以帮助普韦布拉市城市规划和经济和社会发展。此外,它的目的是提供有关公共交通网络连接到普韦布拉州的交通部的信息。

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