Field Measurement of Soil Water Movement During Artificial Ground-Water Recharge

1964 ◽  
Vol 7 (3) ◽  
pp. 0341-0343 ◽  
Author(s):  
W. C. Bianchi and E. E. Haskell ◽  
Jr.
Keyword(s):  
Ground Water ◽  
Soil Water ◽  
Field Measurement ◽  
Water Movement ◽  
Ground Water Recharge ◽  
Water Recharge ◽  
Soil Water Movement

scholarly journals SIMWASER model as a tool for the assessment of soil water balance

2011 ◽  
Vol 51 (No. 8) ◽  
pp. 343-350 ◽  
Author(s):  
M. Šťastná ◽  
E. Stenitzer
Keyword(s):  
Water Balance ◽  
Ground Water ◽  
Soil Water ◽  
Field Experiments ◽  
Capillary Rise ◽  
Shallow Groundwater ◽  
Soil Water Balance ◽  
Water Balance Components ◽  
Ground Water Recharge ◽  
Water Recharge

The objectives of our study were to apply, test and to present the ability of the deterministic simulation model SIMWASER computing soil-water balance components. Two case studies for the assessment of percolation losses from irrigated carrots to deep groundwater at Obersiebenbrunn in the Marchfeld (Austria) and ground water recharge and capillary rise from shallow groundwater in grass lysimeters at Berlin-Dahlem (Germany) are presented to demonstrate the performance of the model by a comparison between measured and simulated results from the field experiments. At Obersiebenbrunn, simulated percolation and evapotranspiration were 183 and 629 mm, while the respective measured values amounted to 198 and 635 mm. In Berlin-Dahlem simulated capillary rise and evapotranspiration were –122 and 458 mm, whereas the measurement showed –155 and 454 mm. These results showed the SIMWASER method as a good applicable tool to demonstrate and study plant – soil – water relationships as well as influence of land use, especially on ground water recharge.

Modeling Soil Water Movement in Pedostructure

2006 ◽  
Author(s):  
Rabi H. Mohtar ◽  
Erik Braudeau
Keyword(s):  
Soil Water ◽  
Water Movement ◽  
Soil Water Movement

Simulating soil-water movement under a hedgerow surrounding a bottomland reveals the importance of transpiration in water balance

2008 ◽  
Vol 22 (5) ◽  
pp. 577-585 ◽  
Author(s):  
Z. Thomas ◽  
J. Molénat ◽  
V. Caubel ◽  
C. Grimaldi ◽  
P. Mérot
Keyword(s):  
Water Balance ◽  
Soil Water ◽  
Water Movement ◽  
Soil Water Movement

scholarly journals Discontinuous finite volume element method of two-dimensional unsaturated soil water movement problem

2019 ◽  
Vol 2019 (1) ◽  
Author(s):  
Fan Chen ◽  
Zhixiao Xu
Keyword(s):  
Soil Water ◽  
Finite Volume ◽  
Unsaturated Soil ◽  
Water Movement ◽  
Optimal Error Estimate ◽  
Two Dimensional ◽  
Fully Discrete ◽  
Volume Method ◽  
Movement Problem ◽  
Soil Water Movement

AbstractIn this paper, a numerical approximation method for the two-dimensional unsaturated soil water movement problem is established by using the discontinuous finite volume method. We prove the optimal error estimate for the fully discrete format. Finally, the reliability of the method is verified by numerical experiments. This method is not only simple to calculate, but also stable and reliable.

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