| 章君吉,储金龙.基于质量—效率视角下城镇化发展的耦合协调性研究 —以长三角城市群为例[J].安徽建筑大学学报,2022,30(): |
| 基于质量—效率视角下城镇化发展的耦合协调性研究 —以长三角城市群为例 |
| Research on the coupling coordination of Urbanization Development from the perspective of quality-efficiency —Take the Yangtze River Delta Urban Agglomeration as an example |
| 投稿时间：2021-10-21 修订日期：2021-11-23 |
| DOI： |
| 中文关键词: 城镇化质量 城镇化效率 耦合协调模型 DEA-BCC模型 长三角城市群 |
| 英文关键词: urbanization quality urbanization efficiency coupling coordination model DEA-BCC model Yangtze River Delta Urban Agglomeration |
| 基金项目:国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 中文摘要: |
| 城市群作为我国经济发展格局中最活跃的单元，其质量与效率的高度耦合协调是我国经济社会发展的重要保障，也是助推城镇化高质量发展的重要动力。研究以长三角城市群中心区27个城市为例，运用AHP与熵值法、DEA-BCC模型分别从城镇化质量与城镇化效率选取指标，并借助耦合协调模型以探究二者耦合协调度。研究表明：①长三角城市群城镇化质量总体呈现上升态势，但存在一定的地区差异，表现为“东高西低”的格局特征；城镇化综合效率发展稳定，综合效率达到有效的城市呈现由东向西的扩张趋势；②2010-2014年城镇化质量与效率的耦合度和协调度发展态势基本保持一致，均呈现上升趋势，2014-2018年，耦合度呈现弱下降趋势，协调度保持上升态势。研究期末，城镇化质量和城镇化效率的耦合度、协调度在空间上大体呈现“东部高、西部低”的特征。研究希冀为城镇化高质量发展提供数据支持和理论支撑。 |
| 英文摘要: |
| As the most active unit in China's economic development pattern, the high coupling and coordination of quality and efficiency of urban agglomeration is not only an important guarantee for China's economic and social development, but also an important driving force to promote the high-quality development of urbanization. Taking 27 cities in the central area of urban agglomeration in the Yangtze River Delta as an example, this paper uses AHP, entropy method and DEA-BCC model to select indicators from urbanization quality and urbanization efficiency respectively, and uses the coupling coordination model to explore their coupling coordination. The results show that:①The urbanization quality of urban agglomeration in the Yangtze River Delta is on the rise, but there are some regional differences, which is characterized by the pattern of "high in the East and low in the west"; The development of comprehensive efficiency of urbanization is stable, and cities with effective comprehensive efficiency show the trend of expansion from east to west; ②From 2010 to 2014, the coupling degree and coordination degree of urbanization quality and efficiency basically maintained the same development trend, showing an upward trend. From 2014 to 2018, the coupling degree showed a weak downward trend, and the coordination degree maintained an upward trend. At the end of the study period, the coupling degree and coordination degree of urbanization quality and urbanization efficiency generally show the characteristics of "high in the East and low in the west". The research hopes to provide data support and theoretical support for the high-quality development of urbanization. |
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