摘要
Abstract
Rural revitalization and new urbanization support each other and jointly promote the integrated develop-ment of urban and rural areas.In this study,11 provinces and cities in the Yangtze River Economic Belt were tak-en as the research objects,and the evaluation index system of the new urbanization and rural revitalization dual systems was constructed.Using the entropy method,coupling coordination degree model,spatial autocorrelation analy-sis and spatial Markov chain method,the spatiotemporal evolution of urban-rural coordinated development in the Yangtze River Economic Belt from 2013 to 2022 is empirically investigated.The results show that the coordination degree is"high in the east and low in the west",with intermediate coordination in Shanghai,Jiangsu and Zhejiang in the lower reaches,and mild imbalance in Yunnan,Guizhou and Sichuan in the upstream.The growth rate of ur-banization is significantly higher than that of rural revitalization,and the regional gap widens.The global Moran in-dex confirms that the spatial agglomeration is significant,with a"high-high"polar core(highly coordinated agglomer-ation hotspot)formed in the downstream and a"low-low"lock(low-coordination spatial trap)in the upstream.The spatial Markov chain reveals the strong neighborhood effect,the convergence and stability of the high coordination area,and the limited transformation of the low coordination area.This study proposes a"gradient reconstruction"strategy,which can provide a decision-making basis for optimizing the flow of urban and rural factors.关键词
耦合协调度/新型城镇化/乡村振兴/莫兰指数/空间马尔可夫链Key words
coupling coordination degree/new urbanization/rural revitalization/moran index/space markov分类
管理科学
