Fig. 2

Schematic diagram of the statistical-physical model, (a) unit volume of soil, (b) system of capillaries forming overlapping layers, (c) parallel connection of resistors in the layers and series connection between the layers.

Schematic diagram of the statistical-physical model, (a) unit volume of soil, (b) system of capillaries forming overlapping layers, (c) parallel connection of resistors in the layers and series connection between the layers.