Affiliation: | 1. Research School of Arid Environment and Climate Change, Lanzhou University, Lanzhou, Gansu 730000, China 2. College of Resources and Environment, Lanzhou University, Lanzhou, Gansu 730000, China;College of Resources and Environment, Lanzhou University, Lanzhou, Gansu 730000, China;College of Resources and Environment, Lanzhou University, Lanzhou, Gansu 730000, China;College of Resources and Environment, Lanzhou University, Lanzhou, Gansu 730000, China;College of Resources and Environment, Lanzhou University, Lanzhou, Gansu 730000, China |