1. Nan Shen, Northwest A&F University, Yangling, Shaanxi, China. 2. (1) Doctor, 2014.9–2018.6, Northwest A&F University, soil science; (2) Master, 2011.9–2014.6, Northwest A & F University, soil science; (3) Bachelor, 2007.9–2011.6, Northwest A & F University, soil science. 3. Assistant researcher, 2020.1~, Northwest A & F University, Soil science. 4. Soil water and salt; soil erosion; soil science.