Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Quantifying a preferential flow path in a clay soil: multifractal and wavelet approach
Year:2007
Research Areas
  • Mathematics,
  • Chemistry,
  • Agriculture,
  • Processing and signal analysis
Information
Abstract
Spatial variability of preferential pathways for water and chemical transport in field soils shows complex variations at different scales that cannot be accurately described with stationary assumptions. Scale-based mathematical tools as Multifractal Formalism or the Wavelet Transform Analysis (WTA) reveal a powerful potential in soil analysis, as WTA is able to represent data variability at different scales and it can be studied under statistical measurements. In this way, this information may complement previous parameters in order to quantify the morphology of preferential flow paths.
International
Si
Congress
European Geosciences Union General Assembly 2007
960
Place
Viena, Austria
Reviewers
Si
ISBN/ISSN
ISSN 1029-7006
Start Date
15/04/2007
End Date
20/04/2007
From page
To page
Participants
  • Autor: J.A. Piñuela (UEM)
  • Autor: Juan Bautista Grau Olive (UPM)
  • Autor: Joaquin Torres Garcia (UPM)
  • Autor: F.S. Buendía (GMV)
  • Autor: Diego Andina De la Fuente (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Automatización en Señal y Comunicaciones (GASC)
  • Departamento: Matemática Aplicada a la Ingeniería Agronómica
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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