Estimation of streams order according to strahler classification system using GIS. Case study: streams of the Republic of Moldova
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2024-03-03 16:44
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[556.51.+556.536](478) (1)
Hidrosfera. Apa în general. Hidrologie (450)
SM ISO690:2012
JELEAPOV (CHIŞCIUC), Ana. Estimation of streams order according to strahler classification system using GIS. Case study: streams of the Republic of Moldova. In: Starea actuală a componentelor de mediu. : Andrei Ursu academician AȘM la 90 de ani de la naștere și 70 ani de activitate științifică, 12-13 decembrie 2019, Chişinău. Chișinău, Republica Moldova: Institutul de Ecologie și Geografie, 2019, pp. 35-42. ISBN 978-9975-3155-9-3 (Impressum). DOI: https://doi.org/10.53380/9789975315593.04
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Starea actuală a componentelor de mediu. 2019
Conferința "Starea actuală a componentelor de mediu. "
Chişinău, Moldova, 12-13 decembrie 2019

Estimation of streams order according to strahler classification system using GIS. Case study: streams of the Republic of Moldova

DOI: https://doi.org/10.53380/9789975315593.04
CZU: [556.51.+556.536](478)

Pag. 35-42

Jeleapov (Chişciuc) Ana
 
Institute of Ecology and Geography
 
Disponibil în IBN: 28 ianuarie 2020


Rezumat

The paper contains the results of classification of rivers and streams of the Republic of Moldova according to classic Strahler method. Mentioned method was applied to estimate the hierarchical rank of the stream segments situated in 50 pilot basins using modern GIS techniques and drainage network of the GIS for Water Resources of Moldova. It was estimated that the maximal order of segments is 7 specific for the Raut and Ialpug rivers. Overall, length of 1st order streams forms 50%, while that of 7th order streams - < 1%. Additionally, stream number and frequency as well as drainage density were calculated for pilot river basins.

Cuvinte-cheie
Strahler stream classification system, stream order, rivers of Moldova