| 摘要: |
| 基于长三角地区2010—2018年的原始数据,利用改进的熵值法,对长三角地区城乡融合发展水平进行评价,同时引入莫兰指数对空间变化进行分析,利用ArcGIS探究空间演变。研究结果表明:长三角地区城乡融合水平整体上呈现一个缓慢平稳上升的态势;长三角地区各维度融合度差异明显,其中经济融合度最高,空间融合度最低;各地区间城乡融合水平差异显著;长三角地区城乡融合水平在空间上有负相关性,集聚效应不明显。据此,提出加快长三角一体化发展步伐、推动区域协同合作、优化空间布局、促进资源互动共享等对策建议。 |
| 关键词: 长三角地区 城乡融合 空间演变 莫兰指数 |
| DOI：10.13216/j.cnki.upcjess.2021.04.0005 |
| 分类号:F126 |
| 基金项目:国家社会科学基金重大项目(20＆ZD016);安徽财经大学校级科研项目(ACKYC20026);安徽财经大学研究生科研创新基金项目(ACYC2020221) |
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| Evaluation and Spatial Evolution Analysis of Urban-Rural Integration Development Level in Yangtze River Delta Region |
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QIAN Li, ZHANG Ke
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(School of Economics, Anhui University of Finance and Economics, Bengbu, Anhui 233030, China)
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| Abstract: |
| Based on the original data of the Yangtze River Delta from 2010 to 2018, the improved entropy method is used to evaluate the development level of urban-rural integration in the Yangtze River Delta. Meanwhile, Moran index is introduced to analyze the spatial change, and ArcGIS is used to explore the spatial evolution. The results show that:firstly, the level of urban-rural integration in the Yangtze River Delta presents a slow and steady upward trend; secondly, there are obvious differences in the integration degree of different dimensions in the Yangtze River Delta, among which the economic integration validity is the highest and the spatial integration validity is the lowest; thirdly, there are significant differences in the level of urban-rural integration between different regions; fourthly, the level of urban-rural integration in the Yangtze River Delta region is negatively correlated in space, and the agglomeration effect is not obvious. On this basis, this paper puts forward some countermeasures and suggestions, such as speeding up the integration of Yangtze River Delta, promoting regional cooperation to play a synergistic effect, optimizing the spatial layout, promoting the interactive sharing of resources. |
| Key words: Yangtze River Delta region urban-rural integration spatial evolution moran index |
