Simplified infiltration model of film hole irrigation and its validation

	Simplified infiltration model of film hole irrigation and its validation
	Ma, Xiaoyi 1; Fan, Yanwei1,2 ; Wang, Shuli 1; Sun, Xiujuan 1; Wang, Bolei 1
	2009-08-01
发表期刊	Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery
ISSN	10001298
卷号	40 期号:8 页码:67-73
摘要	Based on the theory for water movement in non-saturated soil, the mathematical model of film hole irrigation was developed to describe soil water movement, and the simulation was performed by using SWMS-3D software. According to the simulated results, the characteristics and infecting factors of infiltration of film hole irrigation was analyzed, and the simplified film hole infiltration model including the opening hole ratio and the film hole diameter was presented. The model was verified by infiltration experiments at several typical soils condition and other researcher's experiment results. It was showed that the model is simple and credible with less parameters, which can been using for deciding reasonable technological elements of film hole irrigation water to improve irrigation water quality.
关键词	Computer simulation Computer software Irrigation Soil moisture Water quality Film hole irrigation Film holes Infiltration modeling Infiltration rate Irrigation water quality Opening hole ratio Simulated results Soil water movement
收录类别	EI
语种	中文
出版者	Chinese Society of Agricultural Machinery
EI入藏号	20093712302759
EI主题词	Infiltration
EI分类号	445.2 Water Analysis - 483.1 Soils and Soil Mechanics - 723 Computer Software, Data Handling and Applications - 723.5 Computer Applications - 821.3 Agricultural Methods
来源库	Compendex
分类代码	445.2 Water Analysis - 483.1 Soils and Soil Mechanics - 723 Computer Software, Data Handling and Applications - 723.5 Computer Applications - 821.3 Agricultural Methods
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112040
专题	能源与动力工程学院
作者单位	1.Key Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Northwest A and F University, Yangling, Shaanxi 712100, China; 2.College of Fluid Power and Control Engineering, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Ma, Xiaoyi,Fan, Yanwei,Wang, Shuli,et al. Simplified infiltration model of film hole irrigation and its validation[J]. Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery,2009,40(8):67-73.
APA	Ma, Xiaoyi,Fan, Yanwei,Wang, Shuli,Sun, Xiujuan,&Wang, Bolei.(2009).Simplified infiltration model of film hole irrigation and its validation.Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery,40(8),67-73.
MLA	Ma, Xiaoyi,et al."Simplified infiltration model of film hole irrigation and its validation".Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery 40.8(2009):67-73.