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- Title
Soil Water Storage Modelling with Aspect to Volume Changes.
- Authors
Kandra, B.; Pavelková, D.
- Abstract
In the present contribution was through the soil water storages quantified the impact of soil volume changes on the results of numerical simulations of its water regime. Two approaches were compared. The previous approach disregarded the changes in the volume of soil samples in the process of drying and a subsequent determination of volumetric moisture. This resulted in inaccurate determination of the course of soil retention curves which was also reflected in the numerical simulations. The second approach took into consideration the change in volume and allowed more accurate calculation of the volumetric moisture of samples. Following, after obtaining more accurate courses of retention curves were by means of numerical simulations calculated water storages which correspond better with real conditions.
- Subjects
SOIL moisture conservation; SOIL drying; VOLUMETRIC analysis
- Publication
Ovidius University Annals, Series Civil Engineering, 2016, Issue 18, p129
- ISSN
1584-5990
- Publication type
Article