Mathematical Methods and Computer Modeling to Predict the Formation of the Fill Grounds

Abstract

A method for predicting fill grounds used in landscaping of urban infrastructures is proposed. One of the measures to solve this problem is land remediation. New techniques of reducing economic costs are required. A program of a mathematical model has been developed with this objective. The mentioned program bases on the main hydrophysical characteristics of soils. The algorithm for calculating a computer model uses the properties of chernozem and light gray forest bleached soil. The calculation model is based on the Voronin regression equations. The model presented in the method is characterized by visualization, clarity and ease of use. The analysis of the main hydrophysical characteristics obtained due to this method enables to make a conclusion. Water retention curves characterize the pore space which water saturation depends on. This can be used in the design of fill grounds with the desired characteristics.

Agroecological assessment of water-physical properties of irrigated soils of the Trans-Urals in the analysis of the main hydrophysical characteristics

“…The soil-forming rocks are deluvial silty sandy loams that overlap the eroded surface of Paleogene clays, which caused the sandy loam composition of the soils. A specific feature of these deposits is a rather high proportion of sandy loam rocks with a silty fraction content, which explains the unfavorable physical properties of the isolated soils [7][8][9].…”