Geometric Mean Models for Coefficient of Distribution Uniformity of Sprinkler Irrigation

1 Wenting Han , 2 Pei Cao, Chao Zhang, 4 Bingqin Zhu, Xinmei Zhou, Pute Wu 1,First Author College of Mechanical and Electronic Engineering, Northwest AF Institute of Soil and Water Conservation, Northwest AF xiaobudianer306@163.com; zhubingqin-love@163.com; zhoutree@126.com *6, conresponding Institute of Soil and Water Conservation, Northwest A&F University, China, Email scipapers@126.com