Research on the spatio-temporal pattern and driving mechanism of high-quality development of the economic-social-ecological system in the Yellow River Basin
A high-quality development evaluation system was constructed based on the three dimensions of economy-society-e-cology,and the spatiotemporal evolution characteristics and driving mechanisms of high-quality developmentwere measured and ana-lyzed in the Yellow River Basin from 2001 to 2020.The results indicated that:①The development level of the economic,social,and eco-logical dimensions was on the rise,and regional differences were decreasing.In terms of space,the main types were medium to low lev-els,and there was a significant mismatch in the high-quality development of the three dimensions.②High quality development was showing a continuous upward trend,with a spatial focus on medium to low levels and gradually improving balance;The level of coordina-ted development needed to be enhanced,and high coordinated areas were only distributed in point like inlaid patterns in low level areas.The characteristics of correlation agglomeration were significant,with a circular distribution of hot and cold spots from downstream to up-stream.③The spatial differentiation of high-quality development presents a hierarchical feature,which was consistent with the level of urban administrative hierarchy;Showing clustering characteristics,cities within the urban cluster were superior to other cities;Featuring functionalization,the development of comprehensive functional cities was relatively optimal;Featuring locational characteristics,the de-velopment of downstream and riverside cities was relatively favorable.④The comprehensive driving force of various factors such as geo-graphical location,economic technology,strategic policies,history and culture had formed a high-quality development pattern.
high-quality developmentspatial and temporal changedriving mechanismthe Yellow River Basin
万方数据
维普
