IGB

Connexion

(Article of periodic en Allemand - 1988)

Document title

Multitemporale Fernerkundungsdatenanalyse bodenerosiv geschädigter Standorte in der Umgebung von Querfurt Analyse multitemporelle des données de la télédétection des endroits touchés par l'érosion du sol dans la banlieue de Querfurt

Authors(s) and Affiliation(s)

SCHRODER H. ;

Abstract

The equidensite-method by Kritikos (1971) is a method of digital picture-processing which enables to differentiate between areas of high value contrasts. Soil moisture causes on areas with high value contrast within the multi-temporal space weeker pattern changes, than on places with a low value contrast. After Herz (1982) are such places, which show a high value contrast, areas of potential intensive short-time processes on fields. The presented method enables to improve the demarcation of areas with soil-erosion processes on arable land, added by enclosing of reference data (maps, terrain mapping, laboratory analyses), and other remote sensing methods (visual interpretation, multispectral analysis). - (l'Ed.)

Source

Article of periodic

published at : Petermanns geographische Mitteilungen / ISSN 0031-6229

Editor : [S.n.], Gotha - ALLEMAGNE (1)

Millesime : 1988, vol. 132, no4 [pp. 285-292]

Bibliographic references : 16 réf.

Language

Allemand

Localisation

Bundesanstalt fur Geowissenschaften und Rohstoffe - Hannovre

INIST-CNRS, Cote INIST : 7484

Refdoc record number (ud4) : 11866344 : Permanent link - XML version
Powered by Pxxo