1. Ph.D. Candidate, State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; Ph.D. Candidate, Univ. of Chinese Academy of Sciences, Beijing 100049, China.
2. Associate Professor, State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China (corresponding author).
3. Professor, State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China.
4. Engineer, China Communication Construction Company, Highway Consultants Co. Ltd., Keji Rd. 63, Xi’an 710075, China.
5. Senior Engineer, China Communication Construction Company, Highway Consultants Co. Ltd., Keji Rd. 63, Xi’an 710075, China.