Institution: | 1.Key Laboratory of Mechanics on Disaster and Environment in Western China, the Ministry of Education of China and School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou, 730000, China ;2.State Key Laboratory Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, 730000, China ;3.University of Chinese Academy of Sciences, Beijing, 100049, China ; |