Funding for this research was provided by:
National Natural Science Foundation of China (No.91937301)
Second Tibetan Plateau Scientific Expedition and Research Program (No. 2019QZKK0105)
the Second Tibetan Plateau Scientific Expedition and Research Program (No.2019QZKK0103)
Scientific and Technological Research Program of the China Railway Eryuan Engineering Group Co. Ltd ((No. KYY2020066 (20–22))
Article History
Received: 10 June 2021
Accepted: 2 June 2022
First Online: 23 July 2022
Declarations
:
: The authors declare that there are no conflicts of interest regarding the publication of this paper.