feasibility of decision tree application (m5 model) for determining soil moisture characteristic curve from easily available soil parameters

Application of soil properties, auxiliary parameters, and their combination for prediction of soil classes using decision tree model

Soil classification systems are very useful for a simple and fast summarization of soil properties. These systems indicate the method for data summarization and facilitate connections among researchers, engineers, and other users. One of the practical systems for soil classification is Soil Taxonomy (ST). As determining  soil classes for an  entire area is expensive, time-consuming, and almost ...

Swelling Bulk Density and its Application in Arya and Paris Model for Soil Moisture Curve Prediction

Measurement of Available Soil Moisture

Inference of Soil Hydrologic Parameters from Electronic Soil Moisture Records

• Soil hydrologic parameters including field saturation, field capacity, initiation of plant water stress and plant extraction limits can be reliably determined from electronic soil moisture sensor records. • Soil profile wetting and drying occurs along a regular continuum of soil moisture following the advance of the wetting from to the effective base of the soil profile. • Frozen soil conditi...

Equations for the soil-water characteristic curve

The soil-water characteristic curve can be used to estimate various parameters used to describe unsaturated soil behaviour. A general equation for the soil-water characteristic curve is proposed. A nonlinear, least-squares computer program is used to determine the best-fit parameters for experimental data presented in the literature. The equation is based on the assumption that the shape of the...

Soil Moisture Model Comparison

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