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Coupling Coordination Development Of Industry-Population-Space In Chengdu-Chongqing Urban Agglomeration

Posted on:2020-08-27Degree:MasterType:Thesis
Country:ChinaCandidate:X S ZhangFull Text:PDF
GTID:2417330578965044Subject:Applied Economics
Abstract/Summary:PDF Full Text Request
Since the reform and opening up,China's economy has developed rapidly.With the development of the new normal,the urbanization process has accelerated,the urban population concentration has been continuously improved,the industrial structure has been ushered in adjustment and upgrading,and urban space development has encountered bottlenecks.The coordinated development with space has increasingly attracted people's attention and scholar research.As one of the national urban agglomerations,Chengdu-Chongqing Urban Agglomeration is a strategic national-level urban agglomeration in western China.National-level urban agglomerations,including the Chengdu-Chongqing urban agglomeration,occupy half of China's social economy and dominate the lifeline of China's national economic development.According to the “Chengdu-Chongqing Urban Agglomeration Development Plan” adopted by the State Council Executive Meeting in March 2016,the Chengdu-Chongqing urban agglomeration will become an important platform for the development of the western region,the strategic support of the Yangtze River Economic Belt,and an important demonstration zone for the country to promote new urbanization.In November 2018,the Central Committee of the Communist Party of China and the State Council clearly demanded that Chongqing and Chengdu be the center,leading the development of Chengdu-Chongqing urban agglomeration and promoting the development of related sectors.Therefore,studying the coordinated development of industry,population and space in Chengdu-Chongqing urban agglomeration has important theoretical and practical significance for promoting the integration of resources in the Chengdu-Chongqing region,promoting the sustainable development of the western region,and exerting the strategic support role of the Yangtze River Economic Belt.In this context,this paper first analyzes the coupling mechanism between industry,population and space,and sorts out the interactions and interactions between the three systems and the two.Then,it analyzes the status quo of industry,population and space development of Chengdu-Chongqing urban agglomeration,and obtains the overall development of industry,population and space of Chengdu-Chongqing urban agglomeration in 2008-2017 and the development of cities in Chengdu-Chongqing urban agglomeration in 2017.Finally,the three-system development evaluation index system of industry,population and space is established.The entropy weight method is used to calculate the weight of each index.The coupling coordination degree function is used to calculate the industrial-population-space comprehensive development level and its coupling coordination degree of Chengdu-Chongqing Urban Agglomeration.The time-series and spatial characteristics of the industry-population-space overall level and the coordinated development of Chengdu-Chongqing urban agglomeration.Calculate the coupling degree of industry,population and space in ChengduChongqing Urban Agglomeration,compare it with comprehensive development level and coupling coordination degree,and further analyze the important factors affecting the coordinated development of Chengdu-Chongqing Urban Agglomeration.The conclusion shows that the Chengdu-Chongqing urban agglomeration has serious spatial and temporal differentiation,and its development is still relatively backward.From the perspective of timing,the development level of Chengdu-Chongqing urban agglomeration is relatively low,and it is still in a rising period with great development potential.The industrial-population-space development of Chengdu-Chongqing urban agglomeration is divided into two phases: the first phase is between 2008 and 2014,and the industry,population and space are all at a relatively fast development stage.The urban agglomerations rely on the development of the population to initially show signs of coordination,but the industry The development of urban space is relatively slow and the overall coordination level is low.The second phase is between 2015 and 2017.Under the guidance of government planning and policy,the development and expansion of urban space has become an important force in the development of leading urban agglomerations.Urban space and the degree of population coupling coordination had been continuously enhanced,but the adjustment and upgrading of the industry has not yet reached the expected level.The industrial development has stagnated.Accelerating the development of new industries and the layout of advantageous industries are the top priorities for the coordinated development of Chengdu-Chongqing urban agglomerations.From a spatial point of view,the overall development is relatively backward,and there is obvious spatial differentiation.On the one hand,there are obvious spatial differences in the development of industry,population and space in Chengdu-Chongqing urban agglomeration.Chengdu and Chongqing,as the core cities of Chengdu-Chongqing urban agglomeration,have far more development than other cities,but they also reflect the development of Chengdu-Chongqing dual-core.And did not drive the development of surrounding cities,reflecting the obvious effect of the dual-nuclear agglomeration of the Chengdu-Chongqing,but the diffusion effect is insufficient,resulting in the lack of gradients in the development of Chengdu-Chongqing urban agglomerations,and the emergence of obvious intermediate faults;on the other hand,the overall development of Chengdu-Chongqing urban agglomerations is relatively backward.Although Chengdu and Chongqing are well-developed and well-coordinated cities in the Chengdu-Chongqing urban agglomeration,they are far from the developed areas in the east.The development of Chengdu-Chongqing urban agglomeration needs to take the lead role of Chengdu and Chongqing to nurture secondary cities,optimize the layout of industrial space,improve the level of regional economic development,and promote regional coordinated development.Finally,based on the above conclusions,relevant policy recommendations are proposed.
Keywords/Search Tags:Chengdu-Chongqing urban agglomeration, industry, population, space, coupling coordinate
PDF Full Text Request
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