Dílčí ověření metody rychlého stanovení vlhkosti půdy elektrickým obvodem pro přesnější predikce povodňových vln

Abstract

The diploma thesis deals with partial verification of the method designed for a rapid determination of soil moisture by measuring electrical quantities in an electrical circuit. The obtained results are determined for subsequent use in practice, for example, for a more accurate prediction of flood waves. The theoretical part of the thesis presents basic knowledge from hydrology, physics, electrochemistry, electrotechnics as well as the specification of the measured locality. The practical part contains the realization of measurements, collection of soil samples for moisture determination by the classical method, tabular processing of the measured values and their subsequent image processing and evaluation. The aim of this thesis is to prove the electrolytic conductivity of the soil depending on its immediate moisture, and thus consequently determine the degree of immediate water saturation of soil.