[Spatio-temporal Evolution and Driving Factors of Ecological Quality in the "Hohhot-Baotou-Ordos" Urban Agglomeration].
摘要
) increased to 0.34, and the spatial heterogeneity of RSEI distribution significantly increased. ③ HAI, land surface temperature (Lst), and precipitation (Pre) were the main driving factors of spatial differentiation. Interactions between these factors showed significant bi-factor enhancement and nonlinear enhancement, with the interaction between HAI and other factors explaining the most variation. ④ The impact of human activities was concentrated in urban agglomeration areas, with 17.33% of regions showing a significant positive correlation between HAI and RSEI and 10.46% showing a significant negative correlation. The findings provide scientific support for sustainable development and human activity regulation in the "Hohhot-Baotou-Ordos" urban agglomeration.