Post-doctoral Research Station of Xi'an Chan-Ba National Ecological District;
Xi'an 710024;
China;
State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau;
Institute of Soil and Water Conservation;
Chinese Academy of Science and Ministry of Water Resources;
Yangling 712100;
China;
State Key Laboratory Base of Eco-Hydraulic Engineering in Arid Area;
Xi'an University of Technology;
Xi'an 710048;
China;