基于城市化背景下我国大城市边缘区土地利用的问题研究

发布时间：2018-01-27 23:28

本文关键词： 城市化土地利用大城市边缘区效益　出处：《天津财经大学》2014年硕士论文　论文类型：学位论文

【摘要】：建国以来,我国的城市化先后经历了自然发展阶段、停滞阶段、缓慢发展阶段和迅速发展阶段。作为城市空间扩张的载体,城市边缘区的土地对城市的发展起着举足轻重的作用。城市化速度的加快,导致边缘区土地利用存在一系列问题：用地规模的盲目扩张、土地利用结构不合理、土壤污染严重、土地特别是耕地减少迅速等,这些都严重阻碍了我国的城市化进程。因此,对城市边缘区的土地利用问题进行深入研究具有重要的现实意义。该文将理论研究与实证分析相结合,建立大城市边缘区土地利用的分析框架,不仅阐述了我国大城市边缘区土地利用存在的问题和国外土地利用的管理模式,同时结合案例分析,利用具体数据说明当前我国大城市边缘区土地利用的现状。与以往只从某个单一角度研究的文献不同,该文设计了一套大城市边缘区土地利用的评价方案,该方案主要从经济效益、社会效益、环境效益三个角度入手,建立多因素综合评价模型,分析和评价影响边缘区土地利用的诸多因素。此外,论文还将该方案运用到实际生活中,以北京市边缘区为例,进行系统评价,结果表明距离、自然条件、功能、经济发展水平等因素导致边缘区土地利用效益水平存在差异,并对北京市边缘区的土地利用提出了合理建议,这给今后北京市城市发展规划提供了理论依据。面对当前我国城市化水平虚高,边缘区土地利用不合理等问题,论文提出了相应的政策建议,从制度、科技、理念等方面找寻解决我国城市边缘区土地利用不合理现状的措施,从而推动建设科学的城市化发展道路。
[Abstract]:Since the founding of the people's Republic of China, China's urbanization has experienced natural development stage, stagnation stage, slow development stage and rapid development stage. The land in the urban fringe plays an important role in the development of the city. With the acceleration of urbanization, there are a series of problems in the land use of the marginal area: the blind expansion of the scale of land use and the irrational structure of the land use. The serious soil pollution and the rapid decrease of land, especially cultivated land, have seriously hindered the process of urbanization in China. It is of great practical significance to study the land use problem in the urban fringe area. This paper combines the theoretical research with the empirical analysis to establish the analysis framework of the land use in the urban fringe area. This paper not only expounds the problems of land use in the marginal areas of big cities in China, but also analyzes the management mode of land use in foreign countries. Using specific data to explain the current situation of land use in the edge of big cities in China. Different from the literature which only studied from a single angle, this paper designs a set of evaluation scheme of land use in the edge areas of big cities. This scheme mainly starts from three angles of economic benefit, social benefit and environmental benefit, establishes the multi-factor comprehensive evaluation model, analyzes and evaluates the many factors that affect the land use in the marginal area. The paper also applies the scheme to the actual life, taking the edge area of Beijing as an example, carries on the systematic evaluation, the result shows that the distance, the natural condition, the function. The economic development level and other factors lead to the difference of land use benefit level in the marginal area, and some reasonable suggestions are put forward for the land use in the edge area of Beijing. This provides a theoretical basis for the future planning of Beijing's urban development. In the face of the current high level of urbanization and unreasonable land use in the marginal areas, the paper puts forward the corresponding policy recommendations, from the system, science and technology. In order to promote the construction of a scientific road of urbanization, this paper tries to find some measures to solve the unreasonable situation of land use in urban fringe areas of China.
【学位授予单位】：天津财经大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F299.23

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