基于铁路网络的中国经济联系分析

发布时间：2018-04-21 07:00

本文选题：经济联系强度 + 铁路交通　；参考：《兰州大学》2013年硕士论文

【摘要】：城市作为一个开放的复杂经济系统,其发展离不开与其他区域的联系。城市联系是劳动地域分工的产物,是城市经济发展的内在要求和必要条件,它以发达的交通网络和现代化的通讯设施等条件为支撑,以人口、资源等生产要素的流动和产业联系为主要内容。区域中城市间拥有较高的联系强度是区域发展演化的原动力,同时也是区域形成城市密集区或者城市群的前提条件。随着经济全球化与区域经济一体化进程的不断加快,区域内部和区域之间的各种社会经济现象的联系更加密切与复杂,区域空间联系及区域空间相互作用已经成为区域地理学、经济地理学研究的重点,而城市经济联系则引起越来越多的学者运用不同的方法从不同角度进行关注和研究。本文从城市之间的空间联系和功能联系的理论探讨出发,选择中国287个地级市作为研究对象,通过对基于铁路交通网络的经济联系强度和城市流强度的定量计算与分析,研究中国地级市的基于铁路交通网络的空间经济联系格局。本文的研究内容分为四部分：第一部分为经济联系国内外研究进展,总结国内外对经济联系的研究情况,分析经济联系的研究进展与存在不足；第二部分为城市间经济联系概念与相关模型研究；第三部分为基于铁路交通网络的中国地级市经济联系研究,包括空间联系和功能联系,首先通过中国各城市经济联系强度的测算,确定了各地级市的主要经济联系方向,其次利用城市流强度来测度和分析地级市对外服务的变化,并通过城市流强度对城市规模等级进行分类；第四部分为结论。结果表明：基于铁路交通的中国城市空间联系差异明显,总体空间格局为东部沿海地区联系紧密,中西部地区联系较为松散；基于铁路交通网络的中国各地级市之间经济联系日渐紧密；基于铁路交通网络的中国经济联系辐射中心为北京、上海、广州、成都；基于铁路交通网络的中国地级市经济联系格局基本与城镇群分布吻合。
[Abstract]:City as an open complex economic system, its development can not be separated from the relationship with other regions. The urban connection is the product of the division of labor and the regional division of labor. It is the inherent requirement and necessary condition for the development of the urban economy. It is supported by the conditions of developed transportation network and modern communication facilities, and is supported by the population. Resources and other factors of production flow and industrial linkages as the main content. The high intensity of connection between cities in the region is the driving force of regional development and evolution, and is also the precondition for the formation of urban concentrated areas or urban agglomerations in the region. With the acceleration of the process of economic globalization and regional economic integration, various social and economic phenomena within and between regions are more closely and more complicated. Regional spatial linkages and regional spatial interactions have become regional geography. The focus of the economic geography research, and the urban economic connection causes more and more scholars to use the different method to carry on the attention and the research from the different angle. Based on the theoretical study of spatial and functional connections between cities, 287 prefecture-level cities in China are selected as the research objects. The quantitative calculation and analysis of the economic connection intensity and urban flow intensity based on railway traffic network are carried out in this paper. This paper studies the spatial economic connection pattern of China's prefecture-level cities based on railway transportation network. The research content of this paper is divided into four parts: the first part is the domestic and foreign economic relations research progress, summarizes the domestic and foreign research situation of the economic relations, analyzes the economic relations research progress and the existence insufficiency; The second part is the concept of inter-city economic connection and related models, the third part is based on the railway transport network of China's prefecture-level city economic links, including spatial links and functional linkages. First of all, through the measurement of the economic connection intensity of each city in China, it determines the main economic connection direction of each prefecture-level city, and then measures and analyzes the change of the external service of the prefecture-level city by using the urban flow intensity. The grade of urban scale is classified by the intensity of urban flow. The fourth part is the conclusion. The results show that there are obvious differences in urban spatial connections based on railway traffic. The overall spatial pattern is that the eastern coastal areas are closely connected and the central and western regions are looser. Based on the railway transportation network, the economic links among the cities at the prefecture-level in China are increasingly close, and the radiation centers of China's economic links based on the railway transport network are Beijing, Shanghai, Guangzhou and Chengdu. The pattern of economic relationship between prefecture-level cities and towns based on railway transportation network is basically consistent with the distribution of urban groups.
【学位授予单位】：兰州大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F532.3

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