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(Article of periodic en Anglais - 2009)

Document title

The characteristics of gully erosion over rolling hilly black soil areas of Northeast China

Authors(s) and Affiliation(s)

HU G. (1 2 3) ; WU Y. (2) ; LIU B. (2 3) ; ZHANG Y. (3) ; YOU Z. (2) ; YU Z. (2) ;
(1) School of City Development, Univ., Jinan, CHINE
(2) State Key Lab. of Earth Surface Processes and Resource Ecology, Normal Univ., Beijing, CHINE
(3) College of Geography and Remote Sensing, Normal Univ., Beijing, CHINE

Abstract

In this study, short-term gully retreat was monitored from the active gullies selected in representative black soil area, using differential global positioning system (GPS). With the support of geographic information system (GIS), multi-temporal digital elevation models (DEM) were constructed from the data collected by GPS and used for further analysis. Based on the analysis of multi-temporal DEM, the AA. discussed the erosion-deposition characteristics within gully between pre- and post-rainy season, and proposed a developing model for black soil gully area of Northeast China

Source

Article of periodic

published at : Journal of geographical sciences. Acta geographica sinica / ISSN 1009-637X

Editor : CHINE

Millesime : 2009, vol. 19, no3 [pp. 309-320]

Bibliographic references : 1,5 p.

Collation : 2 fig., 1 tabl.

Language

Anglais

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1007/s11442-009-0309-4

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2009
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