Water infiltration
Liquid water infiltration into a layered snowpack: evaluation of a 3 D water transport model with laboratory experiments
... liquid water content in the upper layer gradually increased with time at all positions ...the water content near the boundary was relatively ...in water con- tent between the layer interface and the ...
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Impact of Rain Water Infiltration on the Stability of Earth Slopes
... ground water level, rapid drawdown, rainfall and ...of water infiltration, pore water pressure and degree of saturation that affect the stability of earth ...Rainwater infiltration not ...
6
The effect of agroforestry based conservation tillage on water infiltration and selected soil properties in southern Ethiopia
... less water erosion occurrence (due to the presence of crop residue and perennial crops) and long period accumulation of higher amounts of organic matter from litter fall in the AFCT (Post et ...of water ...
10
Water infiltration into soil related to the soil tillage intensity
... the infiltration was evaluated utilising the double ring infiltrometer, and by means of the coloured water ...the water infiltration rate at vari- ous stages of the soil ...
10
Investigation of Soil Water Infiltration at a Scale of Individual Earthworm Channels
... the water movement in the soil during wetting mediated by controlled drainage may be limited to the vertical earthworm ...of water infiltration from macropores is based on a simple mathematical model ...
10
Surface irrigation management in relation to water infiltration and distribution in soils
... Abstract: Water infiltration and storage under surface irrigation are evaluated, based on the initial soil water content and inflow rate as well as on the irrigation parameters and ...the ...
13
The influence of tillage treatments on water infiltration into soil profile
... Water infiltration into the soil profile and runoff losses in arable lands are related to the condition of the top ...iron infiltration ring was used to run infiltration ...The ...
9
Effects of alternate moistube-irrigation on soil water infiltration
... of water-saving irrigation, and research on water infiltration with alternate moistube-irrigation is important for the design of irrigation schemes and helpful to understand and apply this ...soil ...
8
Effects of Turfgrass Thatch on Water Infiltration, Surface Runoff, and Evaporation
... on water infiltration, surface runoff, and soil moisture ...more water locally during the rainfall period and allowing a longer period of time for ...evaporative water loss was reduced with ...
13
Fall contour ripping increases water infiltration into frozen soil
... Crop residue management to trap snow and soil management to improve water infiltration into frozen soil might reduce spring runoff and increase soil water storage.. We hypothesized that [r] ...
8
Global sensitivity analysis, inverse modelling on soil water infiltration
... of water infiltration front, ...of water infiltration front and after the rest of ...the water infiltration ...after water infiltration ...after water ...
12
Development and analysis of the Soil Water Infiltration Global database
... the infiltration rate i(t) is expected to de- crease to a plateau defined by the value of the hydraulic conductivity corresponding to the imposed water pressure head plus a term related to radial ...
27
Measurement of water infiltration in soil using the rain simulation method
... Based on the evaluated results of the past years analyse a requirement resulted for monitoring the interval reduction in the initial phase of the water surface run-off. The manual reading in the measur- ing vessel ...
7
Influence of Water Infiltration on the Deformation of Mechanically Stabilized Earth (MSE) Walls
... little water left in soil pores when the soil reaches the residual ...The water content in sands and silts at the residual suction condition can be quite low and may not transmit suction effectively to the ...
335
The ecological restoration of soil water infiltration rate by phytoremediation treatment of crude oil polluted tropical Niger delta soil
... in water movement, increase in water retention ability of soil and bulk ...of infiltration rate by phytoapplication among species treated soil as indicated with the greater performance of ...of ...
10
Contour ripping: A tillage strategy to improve water infiltration into frozen soil
... Infiltration studies on frozen soil were conducted at sites near Pendleton, Oregon (silt loam soil), and Cul- bertson, Montana (sandy loam soil). Ripping was performed with a single chis[r] ...
8
Crop and soil management to increase water infiltration into frozen soil
... Key Words: soil ripping, ponded infiltration, preferential flow, spring wheat, soil water storage.. INTRODUCTION.[r] ...
7
Impact of the motorized ploughing on the structure of tropical ferruginous soils and the efficiency of a corn culture (zea mays, l.) in the n’dali township in North-Benin
... Performance is a determining factor in judging the effectiveness of practices tested on agricultural production. The amount of grain corn per unit area, ie yield, is the result of all soil preparation, good seeding and ...
7
Physico-chemical Characterization of Usar Soil and its Natural Reclamation by Cyanobacteria
... sodium. The application of mined-gypsum in soils and addition of sulphuric acid to sodic soil surface reduce soil crusting and improve water infiltration rate 2 . Organic matter (straw, farm and green ...
8
Subsoiling - Agricultural soil and crop practices
... Subsoiling of restrictive soils increases the extent of root explo- ration and improves water infiltration to the lower soil profile.. These combined effects reduce plant water and nutri[r] ...
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