IGB

Connexion

(Article of periodic en Anglais - 1999)

Document title

River channel planform change : software for historical analysis

published at : New techniques in geomorphology. Special issue

Authors(s) and Affiliation(s)

LEYS K.F. ; WERRITTY A. ;

Abstract

ER MAPPER TM, an image processing system, was used to manipulate scanned maps, plans and aerial photographs to enable detailed analysis of historical river channel planform change. It offers the opportunity to spatially reference each item of planform data into the same scale and co-ordinate space as a base map, using a warping algorithm and operator selected ground control points. Results obtained for the Cleekhimin Burn, a site in southern Scotland, are briefly presented and discussed, and the advantages of the package and the limitations of the historical database are also outlined

Source

Thematical fascicle

published at : Geomorphology / ISSN 0169-555X

Editor : Elsevier, Amsterdam - PAYS-BAS (1987)

Millesime : 1999, vol. 29, no 1-2 [pp. 107-120]

Bibliographic references : 37 ref.

Language

Anglais

INIST-CNRS, Cote INIST : 21151

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2001.
Refdoc record number (ud4) : 5694001 : Permanent link - XML version
Powered by Pxxo