Show simple item record

dc.contributor.authorOlsen, Lars
dc.description.abstractA combined method for determination of clast roundness based on a visual estimation method and the newly defined parameter crushing, provides good and quite detailed information on the total roundness of a collection of particles. Tests of operator bias and stability have been carried out to investigate the reliability of this method. The analysing time and the information value associated with the method have also been taken into consideration in this study. A set of reference samples and a control sample set are included for further use. This will make it possible to determine the size of the operator bias, and to keep this as small as possible.
dc.relation.ispartofseriesNGU; Skrifter (379; 39)
dc.rightsNavngivelse 4.0 Internasjonal
dc.titleRundingsanalyser på grus- og steinpartikler - et nyttig hjelpemiddel ved undersøkelser av løsmassenes genese.
dc.typeJournal article

Files in this item


This item appears in the following Collection(s)

  • Artikler [1064]
    Artikler fra seriene NGU, NGU Bulletin og NGU Skrifter

Show simple item record

Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal