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Yi-Bo Li
Northwest A&F University
8Publications
3H-index
13Citations
Publications 8
Newest
#1Wei-Bo NieH-Index: 3
#2Yi-Bo LiH-Index: 3
Last.Xiaoyi Ma (NWAFU: Northwest A&F University)H-Index: 1
view all 4 authors...
Abstract Traditional border irrigation designs have rarely considered that soil infiltration can vary. The design of border irrigation systems can be improved by the optimization of border irrigation discharge. Therefore, the objectives of this study were (1) to expand the scope of the existing model for estimating and verifying the performance indicators of closed-end border irrigation; (2) to analyze the effect of infiltration variability on infiltration depth variability of closed-end border ...
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#1Yi-Bo Li (NWAFU: Northwest A&F University)H-Index: 3
#2Ye Liu (NWAFU: Northwest A&F University)H-Index: 2
Last.Xiaoyi Ma (NWAFU: Northwest A&F University)H-Index: 2
view all 6 authors...
ABSTRACTResearch on the factors affecting the characteristics of film slit irrigation has not received sufficient attention, although this is a wide-adopted irrigation technology. Infiltration modelling based on fewer factors deserves priority in the field studies. A laboratory theoretical study was conducted to investigate the simulated effects of SWMS-2D (simulating water movement through soil in two-dimensional) on soil moisture and cumulative infiltration of film slit irrigation. Error analy...
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#1Wei-Bo NieH-Index: 3
#2Yi-Bo LiH-Index: 3
Last.Xiao-Yi MaH-Index: 2
view all 6 authors...
Source
#1Ye LiuH-Index: 2
#2Ting YangH-Index: 1
Last.Xiao-Yi MaH-Index: 2
view all 6 authors...
2 CitationsSource
#1Yi-Bo LiH-Index: 3
#2Ye LiuH-Index: 2
Last.Xiao-Yi MaH-Index: 2
view all 4 authors...
The accurate estimation of soil hydraulic parameters (θs, α, n, and Ks) of the van Genuchten–Mualem model has attracted considerable attention. In this study, we proposed a new two-step inversion method, which first estimated the hydraulic parameter θs using objective function by the final water content, and subsequently estimated the soil hydraulic parameters α, n, and Ks, using a vector-evaluated genetic algorithm and particle swarm optimization (VEGA-PSO) method based on objective functions b...
3 CitationsSource
#1Wei-Bo NieH-Index: 3
#2Yi-Bo Li (NWAFU: Northwest A&F University)H-Index: 3
Last.Xiaoyi Ma (NWAFU: Northwest A&F University)H-Index: 1
view all 4 authors...
1 CitationsSource
#1Wei-Bo NieH-Index: 3
#2Yi-Bo LiH-Index: 3
Last.Xiao-Yi MaH-Index: 2
view all 4 authors...
Obtaining reliable information on the wetting front depth of soil is beneficial to the understanding of one-dimensional (1D) vertical infiltration under border irrigation. This paper presents an approximate explicit solution to the Green-Ampt (GA) infiltration model for estimating the wetting front depth. Moreover, the model proposed in this study, the GA model, the Ali model, and the Stone model were validated and evaluated using laboratory experimental data and HYDRUS-1D simulation. Statistica...
3 CitationsSource
#1Yi-Bo LiH-Index: 3
#2Yan-Wei FanH-Index: 1
Last.Xiao-Yi MaH-Index: 1
view all 4 authors...
Film hole irrigation is an advanced low-cost and high-efficiency irrigation method, which can improve water conservation and water use efficiency. Given its various advantages and potential applications, we conducted a laboratory study to investigate the effects of soil texture, bulk density, initial soil moisture, irrigation depth, opening ratio (ρ), film hole diameter (D), and spacing on cumulative infiltration using SWMS-2D. We then proposed a simplified model based on the Kostiakov model for...
4 CitationsSource
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