城乡融合与乡村振兴：理论探讨、机理阐释与实现路径

缩小城乡差距,促进城乡均衡发展,实现城乡居民生活质量等值,是乡村振兴和城乡融合发展的重要目标。通过基础理论的分析,探讨了城乡融合与乡村振兴科学内涵,剖析了城乡融合与乡村振兴的相互关系,构建了城乡空间均衡模型和定义城乡等值线,提出了中国城乡融合与乡村振兴实现途径及需要深入研究的方向。结果表明：① 城乡融合发展是基于空间布局优化和制度供给创新的经济、社会、环境全面融合发展,“乡村振兴五边形”和“人—地—钱—业”是乡村振兴的核心内涵;城乡融合与乡村振兴战略相互支撑,城乡融合和乡村振兴的过程是城乡空间动态均衡的过程。② 城乡发展的空间均衡模型可以较好地阐释促进城乡融合发展、实施乡村振兴的关键问题,通过城乡要素的重新优化配置和人口的流动,城乡人均综合发展效益逐渐趋于相等;城乡等值线可以进一步解释城乡发展空间均衡的动态过程与传导机理。③ 从政策制度构建、“点轴”渐进扩散、分区分类推进、典型发展模式提炼等方面探讨乡村振兴的科学路径,可以为中国乡村振兴战略实施提供理论参考。

Urban-rural integration and rural revitalization: Theory,mechanism and implementation

Rural revitalization and urban-rural integration aim at narrowing the gap between urban and rural areas, promoting balanced development and realizing the equivalent life quality between urban and rural residents. Spatial equilibrium and its quantitative expression provide a new perspective to explain the pattern, process and mechanism of urban-rural integration and rural revitalization. Through the analysis of basic theory, this study discusses the scientific content and interaction between urban-rural integration and rural revitalization, sets up the urban-rural spatial equilibrium model, defines the urban-rural development isolines, works out the way to implement the urban-rural integration and rural revitalization in China, and addresses the potential for further research. The results show that: (1) Theory of regional system of man-land relationship and theory of spatial structure are the important theoretical basis for urban-rural integration and rural revitalization. The urban-rural integrated development depends on the all-round development of economy, society and environment with optimized spatial layout and innovative system, and rural revitalization mainly refers to the "pentagon of rural revitalization" and "people-land-capital-industry"; Urban-rural integration and rural revitalization strategy support each other, and the process of urban rural integration and rural revitalization is a dynamic equilibrium process between urban and rural areas. (2) The key issues of implementing rural revitalization and urban-rural integration can be illustrated through the urban-rural spatial equilibrium model, and the overall per capita benefits in rural areas gradually tend to be the same as that in cities by the re-optimization of urban-rural factors and population mobility; the dynamic process and mechanism of urban-rural integration spatial equilibrium is further interpreted via the urban-rural development isolines. (3) Exploring the implementation path of scientific rural revitalization strategy can achieve the goal of urban-rural integration and urban-rural spatial equilibrium development. The scientific path of rural revitalization is discussed from the perspectives of policy system construction, "pole-axis" spatial progressive diffusion, sub-area classification and typical development pattern, and it can provide theoretical reference for the strategy implementation of China's rural revitalization.