Wasseranteilsbestimmung unter feldbedingungen mittels time domain reflectometry und gipsblöcken

Translated title of the contribution: Measurement of volumetric soil water content under field conditions with TDR and gypsum blocks

M. Tuller, M. K. Shukla, W. Loiskandl

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

A field experiment has been performed to test two methods of determining volumetric soil water content. The aim was to throw light on the reliability and practical use of the gypsum block method, which is considered to contain uncertainties in the relevant literature. For this purpose, the block method was compared with the much more accurate Time Domain Reflectometry Method of determining volumetric soil water content. Measurements were made, over a period of two years, at 32 locations with TDR Wave Guides and gypsum blocks installed side by side at different depths. The results were evaluated by statistical methods.

Original languageGerman
Pages (from-to)64-69
Number of pages6
JournalOsterreichische Wasser- und Abfallwirtschaft
Volume49
Issue number3-4
StatePublished - Dec 1 1997
Externally publishedYes

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ASJC Scopus subject areas

  • Water Science and Technology
  • Energy(all)
  • Fluid Flow and Transfer Processes

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