Publication Details
Category Text Publication
Reference Category Book chapters
URL https://iahs.info/uploads/dms/15919.23-119-126-355-51-Walther.pdf
Title (Primary) A 3D interpolation algorithm for layered tilted geological formations using an adapted inverse distance weighting approach
Title (Secondary) Models - repositories of knowledge : proceedings of ModelCARE2011 held in Leipzig, Germany, September 2011
Author Walther, M.; Böttcher, N.; Liedl, R.
Publisher Oswald, S.E.; Kolditz, O.; Attinger, S.
Source Titel IAHS Publication
Year 2012
Department ENVINF
Volume 355
Page From 119
Page To 126
Language englisch
Keywords interpolation; 3D; pre-processing; inverse distance weighting; tilted; layered
UFZ inventory Leipzig, Bibliothek, Hauptlesesaal, 00521109, 17-0498 DK: 556.3 Mod
Abstract We present an algorithm for the 3D interpolation of layered tilted hydro-geological structures from point data. The method uses profile information and interpretations of the geological layering to interpolate discrete or continuous values in a meshed grid consisting of arbitrary element types. The user has the opportunity to tweak several options of the algorithm depending on the given application’s circumstances (e.g. data availability and reliability) and additional soft information of the geology. The interpolation algorithm is implemented in Qt and can be used as a pre-processing tool for mesh-based numerical methods (i.e. finite difference method, finite element method, finite volume method).
Persistent UFZ Identifier https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=14348
Walther, M., Böttcher, N., Liedl, R. (2012):
A 3D interpolation algorithm for layered tilted geological formations using an adapted inverse distance weighting approach
In: Oswald, S.E., Kolditz, O., Attinger, S. (eds.)
Models - repositories of knowledge : proceedings of ModelCARE2011 held in Leipzig, Germany, September 2011
IAHS Publ. 355
International Association of Hydrological Sciences (IAHS), Wallingford, Oxfordshire, p. 119 - 126