城市土地利用效益与城市化耦合协调性分析——以环渤海地区27个城市为例

发布时间：2017-12-31 12:27

本文关键词：城市土地利用效益与城市化耦合协调性分析——以环渤海地区27个城市为例　出处：《生态经济》2017年05期 　论文类型：期刊论文

【摘要】：城市土地利用效益与城市化相互促进与制约,共同影响着城市的发展状态,准确把握二者的耦合协调度,对促进经济社会的可持续发展具有重要的作用。构建环渤海区域27个城市的土地利用效益与城市化耦合协调模型,测度两者之间的耦合度和耦合协调度,分析结果表明:(1)研究区域内各个城市土地利用效益与城市化内部指数水平均处于波动状态,且处于非同步型阶段,各个城市土地利用效益与城市化水平差异明显;(2)研究区域内城市的耦合度均处于拮抗阶段,且以中高度耦合为主;区域空间耦合度存在着明显差异,其中京津冀圈耦合度达到中高度耦合,山东半岛圈和辽东半岛圈耦合度较低,需要进一步提升;(3)研究区域内各个城市的耦合协调度排序呈"橄榄型",处于排序两端城市的耦合协调度无明显变化,且环渤海空间区域三个城市群的耦合协调度差异明显,与各地区的经济发展模式存在一定的空间响应关系。
[Abstract]:The benefit of urban land use and urbanization promote and restrict each other, which affect the development of the city together, and grasp the coupling and coordination degree of the two accurately. It plays an important role in promoting the sustainable development of economy and society. The coupling coordination model of land use benefit and urbanization of 27 cities around Bohai Sea is constructed to measure the coupling degree and coupling coordination degree between them. The results show that the urban land use benefit and the internal index level of urbanization are in a fluctuating state, and they are in an asynchronous stage. There are obvious differences between the benefit of land use and the level of urbanization in different cities. (2) the coupling degree of cities in the study area is all in the antagonistic stage, and the medium and high coupling is the main one; There are obvious differences in the regional spatial coupling degree, in which the coupling degree of Beijing-Tianjin-Hebei circle reaches middle and high, and the coupling degree of Shandong Peninsula and Liaodong Peninsula is low, which needs to be further improved. 3) the degree of coupling and coordination of each city in the study area is of "olive type", but the degree of coupling and coordination of cities at both ends of the ranking has no obvious change. The degree of coupling and coordination of the three urban agglomerations around the Bohai Sea is obviously different, and there is a certain spatial response relationship between the three urban agglomerations and the regional economic development model.
【作者单位】：天津城建大学经济与管理学院;
【基金】：国家自然科学基金项目“区域物质减量的低碳响应测度机理研究”(71303170) 天津市科技发展战略研究项目“京津冀绿色建筑技术协同创新发展研究”(15ZLZLZF00670) 天津市高等学校人文社会科学项目“天津市低碳发展响应效果测度及路径优化选择研究”(20132152)
【分类号】：F299.2;F299.23
【正文快照】： 城市土地是人类社会经济活动的高度聚集区域和重要载体。伴随着城市规模的扩大和城市结构的调整,城市化的进程与土地利用效益之间有着密不可分的联系,这种关联性直接表现为城市土地利用效益的整体提高[1]。国内外学者主要从三个角度开展研究:一是从城市化为背景开展土地利用评

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