城市航空网络特征的统计测度与实证分析
发布时间：2019-04-21 06:27
【摘要】：城市之间的网络联系不仅影响城市自身成长,而且对于区域发展日显重要。随着科技的进步,交通运输特别是航空运输的发展,城市体系逐渐从简单的层级结构向网络结构转变。城市网络结构的形成过程中,航空运输有着重要的作用,因此对以航空流连接各城市而形成的城市航空网络的特征进行测度及分析能够更好的诠释城市体系特征的变动趋势,更好的推进城市体系健康、协调发展有着重要的现实意义。 本研究先基于航空客流加权的网络分析法对中国城市航空网络特征进行测度,进而解析航空网络整体特征与个体特征的变动趋势。然后为了找出城市航空网络特征变动趋势背后的原因,对城市航空网络特征进行了定量与定性结合的影响因素分析。主要研究包括以下几部分内容： 第一部分介绍了本文的研究背景、理论意义、现实意义,综述了相关研究,给出了本文的创新点及研究难点,并大致阐述了本文的研究思路及框架。 第二部分对城市航空网络特征测度理论基础及具体用到的测度指标的介绍。理论基础部分包括了城市网络的兴起与演化,图论方法理论、复杂网络理论、社会网络理论、加权的网络方法,测度指标方面分为了整体特征测度指标和个体特征测度指标。 第三部分是对城市航空网络特征的测算与趋势分析,先介绍了研究对象、数据来源及软件实现,而后对网络整体特征进行测度及其趋势分析,对网络个体特征进行测度和变动分析。 第四部分是对城市航空网络特征的影响因素分析,从定性与定量两方面展开,先就城市航空网络的影响因素进行理论解释,而后选取影响因素的代表性指标与网络个体特征结合起来进行关联分析和计量分析,得到了各影响因素对网络个体特征的影响差异。 第五部分是对本研究的结论小结,得到了四个主要结论的同时提出了城市健康、协调发展的相关建议,随后说明了本研究的不足和展望。 通过这五部分的分析研究得出：中国城市航空网络规模持续扩大,复杂性不断增强,结构变化趋缓,表现出一定的小世界网络效应；节点度呈“L”形分布,权重网络呈现双段幂律分布,节点的区域分布趋向均衡。城市航空网络中节点城市的网络个体特征基本稳定中有所波动,城市之间的差距有所缩小；城市产业结构、城市规模对网络节点个体特征产生显著影响,而城市经济发展的影响相对较弱,城市区位对于网络节点的不同特征具有影响差异。
[Abstract]:The network connection between cities not only affects the growth of the city itself, but also becomes more and more important to the regional development. With the progress of science and technology and the development of transportation, especially air transportation, the urban system has gradually changed from simple hierarchical structure to network structure. Air transportation plays an important role in the formation of urban network structure. Therefore, the measurement and analysis of the characteristics of urban aviation network formed by connecting cities with air flow can better explain the changing trend of urban system characteristics. It is of great practical significance to promote the healthy and coordinated development of the urban system better. In this paper, we first measure the characteristics of urban aviation network in China based on the weighted network analysis of air passenger flow, and then analyze the changing trend of the overall and individual characteristics of the aviation network. Then, in order to find out the reasons behind the change trend of urban aviation network characteristics, this paper analyzes the influence factors of quantitative and qualitative combination of urban aviation network features. The main research includes the following parts: the first part introduces the research background, theoretical significance, practical significance, summarizes the related research, and gives the innovation and difficulties of this paper. And roughly elaborated this article research thought and the frame. The second part introduces the theoretical foundation of urban aviation network characteristic measure and the measure index used in it. The basic part of the theory includes the rise and evolution of urban network, graph theory, complex network theory, social network theory, weighted network method, and measure index, which are divided into global characteristic measure index and individual characteristic measure index. The third part is about the calculation and trend analysis of the characteristics of urban aviation network. Firstly, it introduces the research object, data source and software realization, then measures the network characteristics and analyzes its trend. The individual characteristics of the network are measured and analyzed. The fourth part is the analysis of the influencing factors of the characteristics of the urban aviation network, starting from the qualitative and quantitative aspects, the theoretical explanation of the influencing factors of the urban aviation network is first carried out. Then the representative indexes of the influencing factors are combined with the individual characteristics of the network for correlation analysis and econometric analysis, and the differences of the influence factors on the individual characteristics of the network are obtained. In the fifth part, the conclusion of this study is summarized, and four main conclusions are obtained. At the same time, some suggestions about urban health and coordinated development are put forward, and then the shortcomings and prospects of this study are explained. Through the analysis and research of these five parts, the following conclusions are drawn: the scale of China's urban aviation network continues to expand, the complexity of the network continues to increase, the structure changes slowly, showing a certain small-world network effect; The distribution of node degree is "L", the weight network presents two-stage power-law distribution, and the regional distribution of nodes tends to be balanced. In the urban aviation network, the network individual characteristics of the node city fluctuate in the basic stability, and the gap between the cities narrows. The industrial structure of the city and the size of the city have a significant impact on the individual characteristics of the network nodes, while the influence of the urban economic development is relatively weak, and the urban location has a different influence on the different characteristics of the network nodes.
【学位授予单位】：浙江工商大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F562
本文编号：2461930
[Abstract]:The network connection between cities not only affects the growth of the city itself, but also becomes more and more important to the regional development. With the progress of science and technology and the development of transportation, especially air transportation, the urban system has gradually changed from simple hierarchical structure to network structure. Air transportation plays an important role in the formation of urban network structure. Therefore, the measurement and analysis of the characteristics of urban aviation network formed by connecting cities with air flow can better explain the changing trend of urban system characteristics. It is of great practical significance to promote the healthy and coordinated development of the urban system better. In this paper, we first measure the characteristics of urban aviation network in China based on the weighted network analysis of air passenger flow, and then analyze the changing trend of the overall and individual characteristics of the aviation network. Then, in order to find out the reasons behind the change trend of urban aviation network characteristics, this paper analyzes the influence factors of quantitative and qualitative combination of urban aviation network features. The main research includes the following parts: the first part introduces the research background, theoretical significance, practical significance, summarizes the related research, and gives the innovation and difficulties of this paper. And roughly elaborated this article research thought and the frame. The second part introduces the theoretical foundation of urban aviation network characteristic measure and the measure index used in it. The basic part of the theory includes the rise and evolution of urban network, graph theory, complex network theory, social network theory, weighted network method, and measure index, which are divided into global characteristic measure index and individual characteristic measure index. The third part is about the calculation and trend analysis of the characteristics of urban aviation network. Firstly, it introduces the research object, data source and software realization, then measures the network characteristics and analyzes its trend. The individual characteristics of the network are measured and analyzed. The fourth part is the analysis of the influencing factors of the characteristics of the urban aviation network, starting from the qualitative and quantitative aspects, the theoretical explanation of the influencing factors of the urban aviation network is first carried out. Then the representative indexes of the influencing factors are combined with the individual characteristics of the network for correlation analysis and econometric analysis, and the differences of the influence factors on the individual characteristics of the network are obtained. In the fifth part, the conclusion of this study is summarized, and four main conclusions are obtained. At the same time, some suggestions about urban health and coordinated development are put forward, and then the shortcomings and prospects of this study are explained. Through the analysis and research of these five parts, the following conclusions are drawn: the scale of China's urban aviation network continues to expand, the complexity of the network continues to increase, the structure changes slowly, showing a certain small-world network effect; The distribution of node degree is "L", the weight network presents two-stage power-law distribution, and the regional distribution of nodes tends to be balanced. In the urban aviation network, the network individual characteristics of the node city fluctuate in the basic stability, and the gap between the cities narrows. The industrial structure of the city and the size of the city have a significant impact on the individual characteristics of the network nodes, while the influence of the urban economic development is relatively weak, and the urban location has a different influence on the different characteristics of the network nodes.
【学位授予单位】：浙江工商大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F562
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