DONATE

IAHR Document Library


« Back to Library Homepage « Proceedings of the 28th IAHR World Congress (Graz, 1999)

Transport Distances of Marked Cobbles in a Steep Mountain Stream

Author(s): V. D.; Apos; Agostino; C. Gregoretti; M. A. Lenzi

Linked Author(s): Carlo Gregoretti

Keywords: Sediment transport; Field measurements; Travel length; Incipient motion; Mountain streams and bedload

Abstract: Field measurements of travel length in sediment transport were performed in a small experimental catchment of the Dolomites (Rio Cordon 5 km2). A set of 420 sorted marked pebbles (0. 032< D< 0. 512 m) was displaced across the stream and their movements were checked periodically. These measurements are compared with the results of other authors. A dependence of transport distance on difference between flow discharge and incipient motion flow discharge is enhanced by the present research.

DOI:

Year: 1999

Copyright © 2024 International Association for Hydro-Environment Engineering and Research. All rights reserved. | Terms and Conditions