Scaling of Kostiakov-Lewis equation and estimation of scaling factors at field scale

• Published in: Archiv für Acker- und Pflanzenbau und Bodenkunde Vol. 69; no. 4; pp. 632 - 647
• Main Authors: Feng, Zhengjiang, Nie, WeiBo
• Format: Journal Article
• Language: English
• Published: Abingdon Taylor & Francis 21.03.2023; Taylor & Francis Ltd
• Subjects: agronomy; Back propagation networks; back propagation neural network; Bulk density; clay fraction; Continuous wavelet transform; equations; Estimation; Infiltration; infiltration (hydrology); Kostiakov-lewis equation; Mathematical analysis; Moisture content; Neural networks; Organic matter; sand fraction; Scaling; scaling factor; Scaling factors; silt fraction; Soil infiltration; Soil organic matter; Soil properties; Soil water; support vector machine; Support vector machines; Terraces; Two dimensional analysis; Water content; Water infiltration; wavelet; wavelet analysis; Wavelet transforms

Seventy-two infiltration tests were conducted to model soil water infiltration variability using scaling in the first and third terraces of Yangling District, respectively. The relationship between the scaling factor of the Kostiakov-Lewis equation and soil properties for multiple scales was determi...