东北地区经济重心与人口重心的动态演变及对比分析

发布时间：2018-07-31 10:57

【摘要】：区域发展的均衡性问题一直是区域研究中的重点问题，已有的学术研究成果大多分析区域差异的现状、成因、演变特征及未来变化趋势等方面，，其中有些学者采用经济重心模型来研究区域经济发展的差异特征及其演化机制，以揭示区域经济空间格局的演变过程，并给出科学、合理的区域发展的建议。本文运用经济地理学、人文地理学、地理信息系统的基本知识和原理，研究1992年以来东北地区经济重心、产业重心、人口重心和消费重心的移动轨迹特征，并分析其演化规律和产生变化的原因，从而为制定东北地区未来的区域发展政策提供依据。本文采用定性分析、定量分析、对比分析等研究方法，运用GIS制图软件，计算处理GDP、人口、三产产值、消费总额等数据以得到重心的区位坐标，并将不同年份的经济重心和人口重心叠加到行政区划图上，得到东北地区各重心的动态变化矢量图，直观地显示东北地区经济发展空间差异的变化过程。本文研究共分六个章节：第一章导论阐述文章的研究背景和意义，梳理本文的研究思路和方法，提出研究近20年来东北地区经济重心和人口重心演化轨迹的命题；第二章简要论述经济重心的定义、理论支撑和测度方法，并整理了以往国内外的研究成果，分析相关研究中的优点和不足之处；第三章分析了东北地区20年来经济重心的演变轨迹，并从三次产业角度进一步研究经济重心；第四章对东北地区人口重心的变化历程进行测度和解析，并将经济重心与人口重心、产业重心、消费重心进行对比；第五章用标准差、变异系数等方法从静态角度分析了东北地区区域经济发展的均衡性问题，并得出了一些结论；第六章为结论和讨论，该部分既对前面研究做了总结，也提出了一些政策建议。
[Abstract]:The balance of regional development has always been a key issue in regional research. Most of the existing academic research achievements have analyzed the status quo, causes, evolution characteristics and future trends of regional differences. Some scholars use the economic center of gravity model to study the different characteristics of regional economic development and its evolution mechanism in order to reveal the evolution process of regional economic spatial pattern and give scientific and reasonable suggestions for regional development. Based on the basic knowledge and principle of economic geography, human geography and geographic information system, this paper studies the moving trajectory characteristics of economic center, industry center, population center and consumption center of northeast China since 1992. The evolution law and the cause of the change are analyzed, which provides the basis for formulating the future regional development policy in Northeast China. In this paper, qualitative analysis, quantitative analysis, comparative analysis and other research methods are used to calculate and process the data of GDP, population, output value and total consumption in order to get the location coordinates of the center of gravity by using GIS mapping software. The economic center of gravity and population center of gravity of different years are superimposed on the map of administrative division, and the vector chart of dynamic change of each center of gravity of northeast area is obtained, which can directly show the change process of spatial difference of economic development in northeast area. This paper is divided into six chapters: the first chapter introduces the research background and significance of the article, combs the research ideas and methods of this paper, and puts forward the proposition of studying the evolution of economic center and population center of gravity in Northeast China in the past 20 years; The second chapter briefly discusses the definition of economic center of gravity, theoretical support and measurement methods, and collates the previous domestic and foreign research results, analyzes the advantages and disadvantages of related research; The third chapter analyzes the evolution of the economic center of gravity in Northeast China over the past 20 years, and further studies the economic center of gravity from the perspective of three industries. Chapter four measures and analyzes the changing course of the population center of gravity in Northeast China. The fifth chapter uses standard deviation, coefficient of variation and other methods to analyze the equilibrium of regional economic development in Northeast China from a static point of view, and draws some conclusions. The sixth chapter is the conclusion and discussion, which not only summarizes the previous research, but also puts forward some policy recommendations.
【学位授予单位】：辽宁师范大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：C924.2

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