Inverse Estimation of the Unsaturated Soil Hydraulic Properties from Column Outflow Experiments Using Free-Form Parameterizations

@inproceedings{BitterlichInverseEO,
  title={Inverse Estimation of the Unsaturated Soil Hydraulic Properties from Column Outflow Experiments Using Free-Form Parameterizations},
  author={Stefan Bitterlich and Wolfgang Durner and Sascha C Iden and Peter Knabner}
}
is often still limited by the ill-posedness of the problem being considered. Ill-posedness in general is affected Inverse methods are increasingly used to estimate the hydraulic by nonoptimal experimental design, poor measurement properties of unsaturated soils. The method generally uses a weighted least-squares approach in which numerically simulated data are fitted quality, errors in the assumed process model, or unsuit-to measured data. In this study we used inverse methods to estimate the… CONTINUE READING