CALCULATION OF SOIL FIRMNESS TO DEFLATION ON THE BASE OF MULTYVALUE LINEAR MODEL FOR CONDITIONS OF UKRAINIAN POLISSYA

Abstract

The calculation of wind erosion model on the base of parameters: type of soil and wind velocity, which were described with step-by-step algorithm that includes results of wind blowing imitation in aerodynamic installation tool. Such diagnostic indexes as critical and destructive stream velocities were verified with such agrophysical parameters as mean soil particles size, index of soil firmness to wind, humus content, deflation appearance degree and another that indicate phases of process activity.