Spatial-temporal evolution and influencing factors of urban ecosystem resilience

<p>Urban ecosystem resilience is a key concern in the strategy of ecological protection and high-quality development Yellow River Basin. This paper uses principle range maximization to construct an index measurement model from four dimensions energy, water resources, environment, economy society. The spatio-temporal evolution 99 cities nine provinces Basin 2005 2019 was analyzed. spatial econometric used explore impact technological innovation, opening outside world industrial structure on level resilience, so as provide guidance for improving results are concluded follows: generally increased first, then decreased, again. contribution environmental subsystem economic social relatively large, while resource small. How improve should be considered issue. Scientific had obvious impacts Basin.</p>