Etude comparative de deux appareils d'analyse microgranulométrique automatique

Auteurs :
LEVANT, M.
LEVASSEUR, R.
WALKER, P.

Description :
The granulometry of samples of marine and estuarian slime has been measured using two different methods. The first uses sedimentation (Sedigraph 5000 E) while the second counts the particles (Coulter Counter TA II). A good correlation of the results of the two machines exists for the fraction between 50 m and 2 m and a reasonably good correlation exists for smaller particles, in consideration of a modification of the method of extrapolation of the HP 87 programme of the Coulter Counter.


Type de document :
Article de périodique

Source :
Bulletin du Centre de géomorphologie de Caen Caen, 1985, n°. 30, p. 23-45, Références bibliographiques : 17 réf.

Date :
1985