Naslov
Elaboration of CRR model for Saturated Soil on the Example of Flood Wave on Botonega Catchment

Autori
Kunštek, Duška ; Potočki, Kristina ; Carević, Ivana

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Ecohydrological methods in Water Management

Urednik/ci
Sawicki, Jerzy M. ; Szpakowski, Wojciech

Izdavač
Gdansk University of Technology

Grad
Gdanjsk

Godina
2011

Raspon stranica
58-74

ISBN
9788373483767

Ključne riječi
Botonega, CRR model, HEC-HMS

Sažetak
The conceptual parameter model with input – precipitation and output – runoff, the so called CRRS models (‘’Conceptual Rainfall −Runoff Models’‘) is being presented for the purposes of hydrological definition of runoff from saturated soil. Elements that define input in CRRS modeling are: hydraulic runoff model and spatial model of terrain. The concept of hydrologic-hydraulic runoff model is based on the description of catchment surface flow of a very thin water layer appearing on the upper parts of the catchment slope before concentrating in the identifiable open bed of lower order. Spatial model is presented through discretization of catchment elements and provides information on terrain inclination, flow direction and flow path along the catchment surface. For runoff from saturated soil catchment the retention effect in CRRS model is not taken into account. The model is presented for the catchment Botonega in Istria and is compared with conventional HEC-HMS model.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA