Analysis of humidity in the territory of Central Siberia in order to optimize the types of hydromelioration measures

Omsk State Agrarian University named after P.A. Stolypin, Omsk, Russia

^* Corresponding author: gggkiovr@mail.ru

Abstract

An important element in the hydromelioration development of the territory is the identification of the conditions of the territory moisture. The degree of moisture of the territory is the importance of the soil layer. In turn, the moisture content of the soil is determined not only by the amount of precipitation, but also by various types of melioration work, as well as morphological features of the surface. The value of the soil layer moisture is a determining factor in choosing the agro-industrial focus of agricultural lands or their ecological state. In this paper, the analysis of the moisture content of the territory of Central Siberia is carried out based on a joint consideration of the elements of water and heat balances. The choice of the type of hydromelioration measures aimed at both improving the ecological state and for the integrated development of natural resources depends on the degree of moisture of the active layer of soil. Based on the analysis of water availability of the territories of Central Siberia, the values of soil moisture for different intervals, as well as the soil moisture of the growing season in years characteristic of water availability, are determined.