江苏省沛县城镇体系空间结构优化研究

发布时间：2018-04-18 00:01

本文选题：城镇体系 + 空间结构优化　；参考：《中国矿业大学》2015年硕士论文

【摘要】：城镇体系空间结构指不同等级规模的城镇在各种政治、经济、社会等因素的影响下,在一定地域空间内形成的一种空间排列、联系与组合形式。对县域城镇体系空间结构来说,其优化研究有利于城乡统筹,提高我国城镇化的质量,因此是城乡规划学研究的新热点。随着区域空间整合趋势的加快,依据国家、江苏省及徐州市新型城镇化规划对于城镇化的新要求,以及沛县城镇体系的快速发展的迫切需求,本文在城镇体系空间结构所涉及概念和理论辨析梳理的基础上,采用分形模型、纳尔逊区位熵法、引力模型、断裂点模型等测算方法,主要应用理论分析与实证分析相结合、定性研究与定量研究相结合的研究方法,逐层对沛县城镇体系组织结构进行剖析研究,找出沛县城镇体系空间结构现状特征,结合城镇体系空间结构演变趋势,提炼出沛县城镇体系空间结构优化思路,并得出以下结论:近期,沛县社会发展进入工业化中期向工业化后期的过渡时期,城镇空间分布以高水平不均衡分布为特征,城镇体系空间结构优化模式为点——轴开发模式。远期,沛县城镇空间分布应呈现高水平均衡分布特点,城镇体系空间结构优化模式可考虑核心——腹地模式。本文对小范围区域的城镇体系空间结构进行优化研究,及时解决了沛县城镇化发展过程中存在的各种问题,促进县域社会经济的快速发展,实现城乡统筹。同时也在一定程度上丰富和补充了对城镇体系空间结构的理论研究体系。
[Abstract]:The spatial structure of urban system refers to a form of spatial arrangement, connection and combination formed in a certain regional space under the influence of various political, economic and social factors.For the spatial structure of county urban system, its optimization study is beneficial to the overall planning of urban and rural areas and improves the quality of urbanization in China, so it is a new hot spot in urban and rural planning.With the accelerating trend of regional spatial integration, according to the new urbanization requirements of the country, Jiangsu Province and Xuzhou City, and the urgent need of the rapid development of Peixian urban system,Based on the analysis of the concepts and theories involved in the spatial structure of urban system, this paper adopts fractal model, Nelson's location entropy method, gravity model, fracture point model and so on.Combining qualitative research with quantitative research, this paper analyzes and studies the organization structure of Peixian urban system layer by layer, finds out the characteristics of the present situation of urban system spatial structure in Peixian County, and combines with the evolution trend of urban system spatial structure.This paper abstracts the idea of optimizing the spatial structure of Peixian's urban system, and draws the following conclusions: recently, Peixian's social development has entered the transition period from the middle stage of industrialization to the late stage of industrialization, and the spatial distribution of cities and towns is characterized by a high level of uneven distribution.The optimization model of urban system spatial structure is point-axis development mode.In the long term, the urban spatial distribution in Peixian should be characterized by high level equilibrium distribution, and the core hinterland model can be considered in the optimization model of spatial structure of urban system.In this paper, the spatial structure of urban system in small area is optimized, which solves all kinds of problems in the process of urbanization in Peixian in time, promotes the rapid development of social economy in county, and realizes the overall planning of urban and rural areas.At the same time, it also enriches and complements the theoretical research system of the spatial structure of urban system to some extent.
【学位授予单位】：中国矿业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU984.113

【参考文献】