Funding for this research was provided by:
National Natural Science Foundation of China (42571032)
Scientific Research Fund of Hunan Provincial Education Department of China (24A0062)
Hunan Provincial Innovation Foundation for Postgraduate (CX20240540)
Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province, China (Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province, China)
Construction Program for Fourteen-Five Year’s Key Disciplines (Geography) of Hunan Province, China (5010002)
Article History
Received: 14 February 2026
Accepted: 3 June 2026
First Online: 11 June 2026
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.