Belousova A.P. USE OF THE SALT-TRANSFER PARAMETERS IN FORECAST DECISIONS // Arid ecosystems. 2020. V. 26. № 4 (85). P. 102-107. | PDF

The article discusses methods for assessing the reliability of parameters of salt transfer, previously calculated using models of microdispersion, macrodispersion and dissolution of salts, with a view to their further use in predictive assessments of the development of salt transfer processes on irrigation systems. The evaluation included statistical methods using the Fisher and Student criteria with the subsequent determination of the systematic error. The most adequate models for the objects of the eastern Ciscaucasia and the Saratov Trans-Volga region are established. To use the parameters of salt transfer in forecast estimates based on the linear and nonlinear statistical dependencies of them on the lithological structure of the aeration zone and its filtration properties, the corresponding multidimensional statistical equations are obtained.

Key words: salt transfer, salt transfer models, reliability of parameters, statistical dependencies, linear – non-linear equations and dependencies.

DOI: 10.24411/1993-3916-2020-10124