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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Probleme ale cunoaşterii sistemului aluviunilor în România

Lucrările celui de-al IV-lea Simpozion « Provenienţa şu Efluenţa aluviunilor »

Travaux du 4e Symposium « Provenienţa şi Efluenţa aluviunilor »

Auteur :
ICHIM, I.

Description :
An introductory paper, considering the sediment system as a part of the fluvial geomorphic system, structured on several levels : control factors, geomorphic processes, sources, storage and effluence. In Romania the Carpathians lies on 21 % of the country, but assure 66 % of the mean annual discharge; the Subcarpathians liees on 12 % of the country, but assure 44 % of the solid discharge. The reservoirs control 60 % of the drainage basins, but one can record a strong colmatation : 24 % of the capacity of the reservoirs. This paper points out the production of sediments, offers a brief history of the knowledge in this domain, in Romania, and tries to establish some priorities in research.―(M. Vârlan).


Type de document :
Article de monographie

Source :
, p. 7-11, Références bibliographiques : 15 réf.

Date :
1992

Editeur :
Pays édition : Roumanie, Piatra Neamţ, s. n.

Langue :
Roumain
Droits :
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