内蒙古区县城市韧性评价与分析

Evaluation and analysis of urban resilience of districts and counties in Inner Mongolia

基于经济、社会和生态多维视角,利用熵权法、综合指数法、全局Moran’s Ⅰ指数,揭示2000-2019年内蒙古区县城市韧性的时空演变特征,并利用地理加权回归模型分析人类活动强度对区县城市韧性变化的影响。结果表明:(1)由于社会经济发展水平不断提高,2000-2019年内蒙古区县城市韧性水平持续增长。(2)内蒙古区县城市韧性水平空间分布差异明显,东部地区和中部地区县城市韧性水平明显高于其他盟市所在的区县。(3)人口密度、建设用地和夜间灯光数据等人类活动强度变化对内蒙古区县城市韧性水平变化具有显著影响。研究结果可为内蒙古区县的可持续发展提供参考,对丰富中国城市韧性领域研究具有重要实践和理论意义。

In this study,based on the multidimensional perspective of economy,society,and ecology,the spatiotemporal change characteristics of urban resilience of districts and counties in Inner Mongolia,China,from 2000 to 2019 were investigated by using the entropy weight method,comprehensive index method,and global Moran’s I index.Furthermore,the geographical weighted regression model was used to investigate the influence of human activity intensity on the urban resilience of districts and counties.The results revealed that:(1)The level of urban resilience of districts and counties in Inner Mongolia increased from 2000 to 2019 because of the continuous improvement of the social economic development level.(2)The spatial distribution of the level of urban resilience of districts and counties in Inner Mongolia differed,and the level of urban resilience of districts and counties in the eastern and central regions was considerably higher than that of districts and counties in other leagues and cities.(3)The change in the human activity intensity of population density,construction land,and night-time light data significantly affected the change in the level of urban resilience of districts and counties in Inner Mongolia.This study provides a reference for the sustainable development of various districts and counties in Inner Mongolia and exhibits practical and theoretical significance for enriching research in urban resilience in China.