摘要
城市韧性与经济发展水平具有强烈的互动关系。以京津冀城市群为研究对象,利用多指标综合评价法、耦合协调度、空间自相关、灰色关联等模型对城市韧性与经济发展水平之间的耦合协调时空分布特征及影响因素进行了分析。结果表明:①京津冀城市群城市韧性水平与经济发展水平均呈上升趋势,总体表现为“以京津为核心,中部高南北低”的空间分布格局。②两系统间的耦合协调度稳定上升,空间上表现为“以京津唐为核心,中间高南北低”的态势。③耦合协调的空间集聚效应较弱。④两系统间耦合协调度与各影响因素的关联性较强。
Urban resilience and economic development level had a strong interactive relationship.Taking Beijing-Tianjin-Hebei urban agglomeration as the research object,this paper used the multi-index comprehensive evaluation method,coupling coordination,spatial autocorrelation and grey correlation model to analyze the spatial and temporal distribution characteristics and influencing factors of coupling coordination between urban resilience and economic development level.The results showed that:①The urban resilience level and economic development level of Beijing-Tianjin-Hebei urban agglomeration were on the rise,and the overall performance was the spatial distribution pattern of taking Beijing and Tianjin as the core,high in the central part and low in the north and south.②The coupling coordination degree between the two systems showed an upward trend,and in space,it showed a trend of taking Beijing-Tianjin-Tangshan as the core,high in the middle and low in the north and south.③Spatial agglomeration effect of coupling coordination was poor.④The coupling coordination degree between the two systems was highly correlated with the influencing factors.
作者
马德彬
沈正平
MA De-bin;SHEN Zheng-ping(Jiangsu Normal University School of Geography,Geomatics and Planning,Xuzhou 221009,China;Jiangsu Normal University Institute of the Belt and Road,Xuzhou 221009,China)
出处
《资源开发与市场》
CAS
北大核心
2021年第7期820-827,共8页
Resource Development & Market
基金
国家社会科学基金重点项目(编号:15AJL014)
江苏师范大学研究生培养创新项目(编号:2020XKT027)。
关键词
京津冀城市群
城市韧性
经济发展水平
耦合协调
Beijing-Tianjin-Hebei Urban Agglomeration
urban resilience
economic development level
coupling coordination
