Hydraulic Conductivity, Soil
The impact of different tillage treatments on hydraulic conductivity of loamy soil
... permeable soil and permeameter with constant slope for more permeable ...Unsaturated hydraulic conductivity is a characteristic describing the hydraulic conductivity based on ...
6
A global data set of soil hydraulic properties and sub-grid variability of soil water retention and hydraulic conductivity curves
... and soil heat flux (the latter is also affected via soil mois- ture dependency of soil thermal ...and soil respiration both strongly depend on soil moisture content and hence implic- ...
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Influence of soil texture and total organic matter content on soil hydraulic conductivity of some selected Tea growing soils in Dibrugarh district of Assam,India
... loam soil characterised by a relatively high saturated hydraulic conductivity and loamy clay soils with a low saturated hydraulic conductivity (Hultine et ...the soil usually ...
9
Using soil water characteristic curve in computing unsaturated hydraulic conductivity of compacted tropical soil
... compacted soil liners and coversare usually considered under saturated conditions during design ...compacted soil barriers in reality are neither completely saturated nor completely dry, rather they are in ...
6
The role of the initial soil water content in the determination of unsaturated soil hydraulic conductivity using a tension infiltrometer
... unsaturated hydraulic conductivity K(h) is a key soil parameter governing the water and solute transportation ...of soil hydraulic conductivity under different ...the soil ...
7
Influence of soil, land use and climatic factors on the hydraulic conductivity of soil
... near-saturated hydraulic conductivity than laboratory-based ...the soil un- der a slight tension (so-called tension infiltrometers) reflect the impact of the fragile structural macropores that ...
11
Soil Texture and Total Organic Matter Content and its Influence on Soil Hydraulic Conductivity of Some Selected Tea Cultivated Soils in Sivasagar District of Assam, India
... The hydraulic conductivity of a tea cultivated soil depends on both the soil texture and total organic matter ...the soil texture and total organic matter content and its influences on ...
12
INFLUENCE OF SOIL FLY ASH AND SOIL-BAGASSE ASH MIXTURE ON HYDRAULIC CONDUCTIVITY OF SOILS
... on hydraulic conductivity of soil ash ...The hydraulic conductivity of soil-ash mixtures was determined by using falling head permeability test in the ...that hydraulic ...
10
The impact of vegetation on hydraulic conductivity of sandy soil
... that soil biota and terrestrial plants can change the physical properties of soils through both the hydrophobic coating of the soil particles and the surface-vented ...unsaturated hydraulic ...
8
Tractor Wheel Compaction Effect on Soil Water Infiltration, Hydraulic Conductivity and Bulk Density
... the soil was calculated (Sultani et ...2004). Soil moisture characteristic curve of each treatment was measured using pressure plate apparatus (Sultani et ...of soil hydraulic properties is ...
15
Review of Some Methods of Determining in-Situ Saturated Hydraulic Conductivity of Soil
... the soil system in question is to be characterized as accurately as ...a soil, stating the conditions, advantages and disadvantages of each of the methods, thereby helping in proper selection of in-situ ...
12
An aerodynamic approach in soil hydraulic conductivity estimation for investigating soil erosion degree
... uses soil porosity and filtration to determine a coefficient of aerodynamic ...of soil erosion on ranges of the major zonal soils of the eastern part of European Russia by applying this new ...of ...
6
Changes in the hydrophysical properties of peat soils under anthropogenic evolution
... Saturated hydraulic conductivity is higher for deeper peat layers which have a small degree of decomposition than for upper layers where the decomposition reaches a higher ...turated hydraulic ...
8
Hydraulic Conductivity Functions in Relation to Some Chemical Properties in a Cultivated Oxisols of a Humid Region, Delta State, Nigeria
... evaluate hydraulic conductivity functions in relation to some soil chemical properties in an oxisols of the ...among soil properties. Results of the study showed that hydraulic ...
7
Modeling 3D Ex Filtration Process of a Soak Away Rain Garden
... the surface area of the soak-away rain garden and the simulation time step is almost constant re- gardless of increase in saturated hydraulic conductivity (K) of the in-situ soil and the surface area ...
17
The effect of microbial activity on soil water diffusivity
... on soil water release curves and hydraulic conductivity over a wide range of soil water ...sandy soil, as did Colica et ...in soil structure that can be induced by microbial ...
7
Saturated hydraulic conductance of forest soils affected by track harvesters
... of soil mechanics with special focus on the possible application of a Guelph permeameter for direct study of soil saturated hydraulic conductiv- ity ...standard soil-physical laboratory ...
19
Numerical Study of Macropore Impact on Ponded Infiltration in Clay Soils
... rigid soil porous media. Soil hydraulic properties are defined by soil water content retention and unsaturated hydraulic conductivity curves for the whole flow ...the soil ...
7
Transient Soil Surface Sealing and Infiltration Model for Bare Soil Under Droplet Impact.
... satiated hydraulic conductivity, seal final saturated hydraulic conductivity, and an empirical parameter representing the resistance of aggregate breakdown to applied droplet kinetic ...
9
Effect of two-axle and three-axle sugarbeet tanker harvester on selected soil-physical properties in dry and wet soil conditions
... (gravimetric soil water content 20%) and wet (gravimetric soil water content 30%) soil conditions on bulk density, soil penetration resistance and saturated hydraulic ...loam ...
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