Research output: Contribution to journal › Conference article › peer-review
Modeling the hydrophysical soil properties and comparative analysis for three systems of functions. / Terleev, Vitalij; Ginevsky, Roman; Lazarev, Viktor; Nikonorov, Aleksandr; Topaj, Alex; Dunaeva, Elizaveta; Петрушин, Алексей Федорович; Mitrofanova, Olga; Zakharova, Elena.
In: E3S Web of Conferences, Vol. 175, 09016, 29.06.2020.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Modeling the hydrophysical soil properties and comparative analysis for three systems of functions
AU - Terleev, Vitalij
AU - Ginevsky, Roman
AU - Lazarev, Viktor
AU - Nikonorov, Aleksandr
AU - Topaj, Alex
AU - Dunaeva, Elizaveta
AU - Петрушин, Алексей Федорович
AU - Mitrofanova, Olga
AU - Zakharova, Elena
N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2020.
PY - 2020/6/29
Y1 - 2020/6/29
N2 - A functional description of the hydrophysical properties of the soil as a capillary-porous medium is presented. The described functions of water retention capacity and hydraulic conductivity of the soil have common parameters, which are interpreted within the framework of physical and statistical concepts. The practical significance of the proposed functions lies in the fact that the volume of labor-intensive field measurements necessary, for example, for modeling the dynamics of soil moisture, is significantly reduced. To identify the parameters of these functions, it is sufficient to use data only on the water retention capacity of the soil. The parameters identified in this way can be used to predict the ratio of the hydraulic conductivity of the soil to the moisture filtration coefficient. The presented system of the hydrophysical functions of the soil is compared with world analogues using literature data on soils of different texture.
AB - A functional description of the hydrophysical properties of the soil as a capillary-porous medium is presented. The described functions of water retention capacity and hydraulic conductivity of the soil have common parameters, which are interpreted within the framework of physical and statistical concepts. The practical significance of the proposed functions lies in the fact that the volume of labor-intensive field measurements necessary, for example, for modeling the dynamics of soil moisture, is significantly reduced. To identify the parameters of these functions, it is sufficient to use data only on the water retention capacity of the soil. The parameters identified in this way can be used to predict the ratio of the hydraulic conductivity of the soil to the moisture filtration coefficient. The presented system of the hydrophysical functions of the soil is compared with world analogues using literature data on soils of different texture.
UR - https://www.e3s-conferences.org/articles/e3sconf/abs/2020/35/e3sconf_interagromash2020_09016/e3sconf_interagromash2020_09016.html
UR - http://www.scopus.com/inward/record.url?scp=85087912368&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/202017509016
DO - 10.1051/e3sconf/202017509016
M3 - Conference article
VL - 175
JO - E3S Web of Conferences
JF - E3S Web of Conferences
SN - 2555-0403
M1 - 09016
T2 - XIII International Scientific and Practical Conference “State and Prospects for the Development of Agribusiness – INTERAGROMASH 2020”
Y2 - 26 February 2020 through 28 February 2020
ER -
ID: 61958302