1. School of Water and Environment, Chang’an University, Xi’an, Shaanxi, China
2. Key Laboratory of Subsurface Hydrology and Ecological Effects in Arid Region of the Ministry of Education, Chang’an University, Xi’an, Shaanxi, China
3. Key Laboratory of Eco‑hydrology and Water Security in Arid and Semi‑arid Regions of the Ministry of Water Resources, Chang’an University, Xi’an, Shaanxi, China