Results 11 to 20 of about 22,259 (263)
Hydrocarbon Penetration in Multi-Porosity Soil
IOP Conference Series: Earth and Environmental Science, 2020 AbstractGroundwater contamination is crucial, particularly due to hydrocarbon liquid leakages. Additionally, the vibration impact affects the migration of hydrocarbon through the subsurface soil to the groundwater surface which is causes by the dynamic stress that is imposed on the soils. Therefore, this paper presents the investigation and discussions
M F A Rashid +6 more
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Effect of Management Practices on Soil Microstructure and Surface Microrelief
Applied and Environmental Soil Science, 2012 Soil surface roughness (SSR) and porosity were evaluated from soils located in two farms belonging to the Plant Breeding Institute of the University of Sidney.
R. Garcia Moreno +3 more
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Effects of Different Porosities on Shear Strength of Fiber Clay by Response Surface Methodology
Chemical Engineering Transactions, 2018 To study the effects of different factors (fiber length, fiber content and porosity) on the shear strength of fiber reinforced soil, the direct shear test of 3 levels and 3 factors was designed by response surface methodology (RSM) to explore the effects
Chunpeng Han +3 more
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Soil and Water Research, 2020 The effects of tillage and crop rotation on the soil carbon, the soil bulk density, the porosity and the soil water content were evaluated during the 6th season of an on-going field trial at the University of Fort Hare Farm (UFH), South Africa.
Mxolisi Mtyobile +2 more
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Study on soil water characteristics of tobacco fields based on canonical correlation analysis
Water Science and Engineering, 2009 In order to identify the principal factors influencing soil water characteristics (SWC) and evaluate SWC effectively, the multivariate-statistical canonical correlation analysis (CCA) method was used to study and analyze the correlation between SWC and ...
Xiao-hou Shao +5 more
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Silage-corn harvesting machinery traffic effects on soil bulk density and water permeability
Research in Agricultural Engineering, 2013 Soil compaction caused by machinery traffic affects the growth of agricultural crops and also has environmental effects like soil damage and erosion.
I. Ahmadi, H. Ghaur
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Impact of cover crop and mulching on soil physical properties and soil nutrients in a citrus orchard [PDF]
PeerJ, 2022 Background Cover crops and mulching can ameliorate soil porosity and nutrient availability, but their effects on the physical characteristics and nutrients in the raised bed soils are unclear.
Tran Van Dung +3 more
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Application of x-ray computed tomography in the evaluation of soil porosity in soil management systems [PDF]
Engenharia Agrícola, 2014 The study aimed to evaluate a methodology to quantify the porosity of the soil using computed tomography in areas under no-tillage, conventional tillage and native forest.
José M. G. Beraldo +2 more
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Effects of Green Manure on Physical Properties of Topsoil in a Dryland Winter Wheat Field
Shuitu baochi tongbao, 2022 [Objective] The effects of green manure on soil physical properties of dryland winter wheat field were investigated in order to provide scientific basis for its popularization in dry farming area of Loess Plateau. [Methods] Based on a 4-year winter wheat
Li Chao +4 more
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Applied Sciences, 2022 The practice and theory of grouting engineering show that both injected medium porosity and grouting fluid weight play an important influence on the diffusion law and morphology of penetration grouting.
Zhiquan Yang +10 more
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