生态韧性与经济高质量发展的时序演化及适配性分析OA

The current status of ecological resilience and high-quality economic development,as well as their coordination adaptation level,are of great significance for advancing high-quality regional development and achieving the coordinated development of ecological and economic systems.Based on the panel data of 30 provinces,autonomous regions and municipalities(directly under the central government)in China(excluding Xizang Autonomous Region,Hong Kong,Macao and Taiwan regions)from 2010 to 2023,this paper constructed the evaluation index systems for ecological resilience and high-quality economic development,adopted the entropy weight method to analyze the temporal evolution characteristics of the two systems,and further explored the spatiotemporal patterns of their adaptation level by using the comprehensive adaptation model,kernel density estimation and Dagum Gini coefficient method.The results showed that:from 2010 to 2023,both the comprehensive score and sub-dimensional scores of China's ecological resilience presented an upward trend,and the same trend was observed for the comprehensive score and sub-dimensional scores of high-quality economic development,with economic development potential becoming the short slab restricting high-quality economic development;the adaptation level of ecological resilience and high-quality economic development rose steadily with significant spatial differentiation characteristics.In terms of dynamic evolution,the overall adaptation level between China's ecological resilience and high-quality economic development was improved;in terms of regional differences,the overall regional gap was narrowed,and the regional balance degree continued to rise.The intra-regional development showed that the eastern region>western region>central region>northeastern region,and inter-regional disparity remained the primary source of the overall regional disparity,with the gap between the eastern region and other regions being the key factor leading to inter-regional disparity,and its contribution rate of transvariation density was the lowest and showed a downward trend on the whole.Accordingly,this paper put forward policy recommendations including strengthening the construction of an ecological civilization,unlocking the potential for economic development and implementing regionally differentiated development strategies,so as to promote the coordinated development of ecology and economy.