Affiliation: | 1. Key Laboratory for Semi-Arid Climate Change of the Ministry of Education, College of Atmospheric Sciences, Lanzhou University, Lanzhou 730000, China;2. Lanzhou University, Key Laboratory of Mechanics on Disaster and Environment in Western China, Lanzhou 730000, China;3. Institute of Desert Meteorology, China Meteorological Administration, Urumqi 830001, China |