Taking cities along the Beijing-Hangzhou Grand Canal as an example,this study comprehensively uses entropy method,coupling coordination model,kernel density estimation analysis,and grey correlation model to analyze the coupling coordination relationship and influencing factors between urban resilience and technological innovation along the Grand Canal from 2005 to 2019.The results show that the resilience and technological innova-tion development level of cities along the Grand Canal show a steady and rising trend,but there are significant re-gional differences,and this difference shows an expanding trend.The coupling and synergy between urban resili-ence and technological innovation development in the areas along the Grand Canal are improving,but the coupling and coordination situation shows significant spatial heterogeneity.Central cities are significantly higher than ordina-ry cities,and there is a spatial pattern of"high in the south and north,low in the middle".The hierarchical differ-ences in the nuclear density distribution of coupling coordination degree are relatively obvious,and the"Matthew effect"is significant.The degree of coupling coordination is influenced by factors such as economic development level,risk response ability,emergency communication ability,ecological development level,government disaster response level,and government technology investment.
关键词
城市韧性/科技创新/耦合协调分析/京杭大运河
Key words
urban resilience/scientific and technological innovation/coupling coordinated development/Beijing-Hangzhou Grand Canal
维普
万方数据