粤港澳大湾区区域合作与产业一体化的演化特征及耦合关系研究

区域一体化下的跨界合作与产业协同有利于推动区域高质量发展与实现共同富裕。论文借助流空间网络、耦合分析、探索性空间分析等方法系统分析2010—2019年粤港澳大湾区区域合作与产业一体化的演化特征及耦合关系,得到的主要结论有：① 大湾区区域合作突破地理邻近性,网络化趋势明显加强,城市网络联系指数整体上升;② 大湾区城市产业布局、要素一体化过程中极化效应显著,产业发展内部差异悬殊;③ 大湾区区域合作与产业一体化的耦合协调度整体上升,其空间演化呈集聚趋向,空间布局结构具有局部稳定性,整体分布格局呈“东南独高、中北趋凸、周边低凹”的特征;④ 大湾区西部及东南沿海城市耦合协调度空间增长过程具有显著的负向整合性,大湾区耦合协调度空间演化具有空间依赖性。研究表明大湾区区域合作与产业一体化具有显著的时空关联性,大湾区应持续推进多层次、全方位的区域合作,促进产业一体化与区域合作的高度耦合。

Evolution and coupling relationship between regional cooperation and industrial integration in the Guangdong-Hong Kong-Macao Greater Bay Area

Under the background of regional integration, cross-boundary cooperation and industrial development are conducive to promoting regional high-quality development and common prosperity. By means of space of flows network, coupling analysis, and exploratory spatial analysis, the evolution and coupling relationship between regional cooperation and industrial integration in the Guangdong-Hong Kong-Macao Greater Bay Area are quantified from 2010 to 2019. The main conclusions are as follows: 1) Regional cooperation has transcended geographical proximity, the networking trend has been significantly strengthened, and the network connectivity index of cities generally has increased in the study area. 2) The study area shows significant polarization effect of urban industrial layout and factor integration, and there are great differences in industrial development. 3) The coupling coordination degree between regional cooperation and industrial integration has increased as a whole. The spatial evolution of coupling coordination degree between regional cooperation and industrial integration showed an agglomeration trend, its spatial layout structure shows local stability, and the overall distribution pattern shows the characteristics of "a unique height in the southeast, convex in the middle and north, and low and concave in the surrounding areas". The spatial growth process of coupling coordination degree of western and southeastern coastal cities shows significant negative integration in the study area. However, the spatial evolution of coupling coordination degree shows spatial dependency. The research indicates that there is a significant temporal and spatial correlation between regional cooperation and industrial integration in the study area, and the area should continue to carry out multi-level and all-round regional cooperation to promote the high degree coupling of industrial integration and regional cooperation.