长三角两翼城市群紧凑度与发育程度的耦合协调关系研究

发布时间：2018-01-06 13:00

本文关键词：长三角两翼城市群紧凑度与发育程度的耦合协调关系研究　出处：《宁波大学》2013年硕士论文　论文类型：学位论文

【摘要】：长三角南北两翼城市群的发展进入新阶段，其粗放型的扩张模式导致了资源低效利用以及一系列城市发展问题的产生，已经引起了专家学者和政府部门的担忧。紧凑型城市群概念的引入，为长三角南北两翼城市群改变粗放式发展模式提供新的视角，利于其可持续发展。作为紧凑型城市群核心概念的紧凑度是产业、资源、资金、交通、技术、人才等物质实体按照一定的经济技术联系在空间上的集中程度，在一定程度上是城市群综合效益的集中体现，其与发育程度是否协调直接影响着长三角南北两翼城市群的运行效率和发展水平。长三角南北两翼城市群虽同处我国经济高度发达区域，但发展存在一定差异。从城市群产业紧凑度、空间紧凑度、交通紧凑度三个方面出发，对长三角南北两翼城市群紧凑度进行测度，并根据耦合协调模型，对长三角两翼城市群紧凑度与发育程度的耦合协调关系进行分析，这不仅能够反映两翼城市群紧凑度变化情况以及紧凑度与城市群发育程度的协调程度，在一定程度上也能反映两翼城市群发展的差异性。通过研究分析，发现长三角南北两翼城市群既存在共性也存在差异性。共性是两翼城市群都进入紧凑度与发育程度高度协调的耦合阶段且都属于发育程度滞后型，，差异性是北翼城市群的紧凑度指数、发育程度指数以及两者的耦合协调度指数都高于南翼城市群。基于此，两翼城市群在增加规模的同时均要提高城市群的效益，在有序的形态结构上实现功能和效率的统一进而提高城市群的发育水平，南翼城市群应加强自身的综合发展能力和水平，尽快缩小与北翼城市群之间存在的差距，实现长三角城市群的可持续均衡发展。
[Abstract]:The development of the two - wing urban agglomerations in the north and south of the Yangtze River Delta has entered a new stage , which has led to the inefficient use of resources and the emergence of a series of urban development problems . The introduction of the concept of the compact urban agglomerations provides a new visual angle for the change of the urban agglomerations in the north and south of the Yangtze River Delta , which is beneficial to the sustainable development . In this paper , we measure the compact degree of the two - wing city cluster in the north and south of the Yangtze River Delta from the three aspects of compactness , compactness and compact degree of the urban agglomerations . This can not only reflect the change of the compactness of the two - wing city group and the degree of coordination between the compactness and the development degree of the city group , but also can reflect the difference of the development of the two - wing city group . Through the research and analysis , it is found that there are both commonalities and differences between the two - wing urban agglomerations in the Yangtze River Delta . The commonness is that both the two - wing city groups enter the coupling stage of the degree of compactness and development , and all belong to the development degree lag type , the difference is the unification of the function and efficiency in the north wing city group , thus improving the development level of the urban agglomerations , and the southern wing city group should strengthen its comprehensive development ability and level , reduce the gap existing between the urban group and the north wing city group as soon as possible , and realize the sustainable balanced development of the urban agglomerations of the Yangtze River Delta .

【学位授予单位】：宁波大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F299.27

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