“…At present, discussing the dynamic change process of land use from the perspective of coupling between human activities and the natural environment, and the dynamic change law of land use (Solomon et al, 2020) as well as its impact on the environment and ecology (Meer and Mishra, 2020;Msofe et al, 2020;Yang et al, 2022) from different levels is the focus of many scholars. However, it should be pointed out that, this kind of research results mainly came from the sociallly and economically developed areas (Guo et al, 2009;Lu et al, 2019), the ecologically environment fragile zones (Zhou et al, 2016;Zhao et al, 2018), and the urban fringe areas (Yang et al, 2011;Cui et al, 2013;Li et al, 2018). But there are relatively few studies on mountainous areas, especially from the perspectives of "mountain" and "basin" sub-regions, which have not attracted enough attention and formed a significant research system.…”