Journal of Arid Meteorology ›› 2023, Vol. 41 ›› Issue (6): 997-1007.DOI: 10.11755/j.issn.1006-7639(2023)-06-0997
1. Lanzhou Central Meteorological Observatory, Lanzhou 730020,China;
2. Gaotai County Meteorological Bureau of Gansu Province, Gaotai 734300,Gansu, China