长中城市群产业结构优化与土地集约利用协调性测度

发布时间：2017-12-31 20:29

本文关键词：长中城市群产业结构优化与土地集约利用协调性测度　出处：《城市问题》2017年11期 　论文类型：期刊论文

【摘要】：在探讨产业结构优化与土地集约利用耦合机理的基础上,依据长江中游城市群31个城市2003、2008和2013年的指标数据,采用耦合协调度模型和探索性空间数据分析(ESDA)描述了产业结构优化与土地集约利用协调关系的时空演变特征。结果显示:长江中游城市群各城市产业结构高级化、合理化与土地集约利用协调度总体水平较好,协调类型以中度协调为主,且时间序列上表现为逐步提升,空间上形成以中心城市(武汉、长沙、南昌)为核心向外扩散逐渐减弱的演变形态;城市群产业结构优化与土地集约利用协调作用尚未形成显著的空间集聚或扩散效应,城市之间横向作用和关联较弱。在此基础上,提出了产业转型升级与土地集约利用协调发展的相关政策建议。
[Abstract]:On the basis of discussing the coupling mechanism between industrial structure optimization and land intensive utilization, the index data of 31 cities in the middle reaches of the Yangtze River in 2008 and 2013 are discussed. Coupling coordination model and exploratory spatial data analysis. This paper describes the temporal and spatial evolution characteristics of the coordinated relationship between industrial structure optimization and land intensive utilization. The results show that the industrial structure of cities in the middle reaches of the Yangtze River is advanced. Rationalization and land intensive use of the overall level of coordination is good, the main type of coordination is moderate coordination, and the time series performance for gradual upgrading, spatial formation of the central city (Wuhan, Changsha). Nanchang) is the evolution form of core diffusion weakening gradually; The coordination between industrial structure optimization and intensive land use of urban agglomeration has not yet formed a significant spatial agglomeration or diffusion effect, but the horizontal role and correlation between cities is weak. On this basis. This paper puts forward some policy suggestions on the coordinated development of industrial transformation and land intensive utilization.
【作者单位】：华中农业大学公共管理学院;
【基金】：教育部哲学社会科学研究重大课题攻关项目(14JZD009)
【分类号】：F121.3;F301.24
【正文快照】： 一引言随着我国经济持续稳定的增长,产业发展与土地利用之间的矛盾日益突出,产业转型升级与资源集约高效利用越来越引起人们的关注,尤其是在产业供给侧结构性改革的背景下,加强产业结构优化与土地资源协调利用已成为区域经济社会可持续发展的迫切需求。我国正处于工业化中期阶

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