inscription
PORTAIL D'INFORMATION GÉOGRAPHIQUE

Modelling road surface sediment production using a vector geographic information system

Auteurs :
ANDERSON, D.M.
MACDONALD, L.H.

Description :
This paper presents field observations and the resultant model (ROADMOD) that integrates road data with a vector geographic information system (GIS) to predict the amount of sediment produced by unpaved road networks on St John. Predicted road erosion from 2 catchments is compared to natural erosion rates and measured turbidities offshore.


Type de document :
Article de périodique

Source :
Earth surface processes and landforms, issn : 0197-9337, 1998, vol. 23, n°. 2, p. 95-107, Collation : Illustration, Références bibliographiques : 30 ref.

Date :
1998

Editeur :
Pays édition : Royaume-Uni, Chichester, Wiley

Langue :
Anglais
Droits :
Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)