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Determining hypothetical floods in the Odra basin by means of the Cracow method and the volume formula

100%

Gadek W., Tokarczyk T.

Infrastruktura i Ekologia Terenów Wiejskich

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2015

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nr IV/4

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Determination of synthetic flood hydrograph in ungauged catchments

84%

Banach W.

Infrastruktura i Ekologia Terenów Wiejskich

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2011

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nr 12

A method for determining synthetic flood hydrograph for small ungauged catchments is presented in the paper. The model uses the SCS excess rainfall model with daily precipitation of 1% exceedance probability as the input data. The excess rainfall is transformed to surface runoff by the geomorphological runoff model.

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Relationships between selected elements of the flood hydrographs in rivers

84%

Ciepielowski A.

Journal of Water and Land Development

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2001

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nr 05

Since the middle sixties, statistical analyses have been conducted in Poland on the description and identification of a hydrograph of a typical flood wave1' in rivers according to the concept of Strupczewski (1964). These works have been enlarged by studies on relationships between basic elements of high waters: culmination flow (Qmax), wave volume (V), rising time (ts) and duration of high water (T). (Ciepielowski, Czechowicz, 1984; Ciepielowski, 1987; 1994; Ciepielowski et al., 2001). In this paper I attempt to summarize these studies and to draw conclusions of a pure (on the mechanisms of floods) and applied (on using flood hydrographs in designing sluice and overflow devices in small retention reservoirs) character.

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Modelling of the effects of land use changes on flood hydrograph in a small catchment of the Plaskowicka, southern part of Warsaw, Poland

67%

Banasik K., Pham N.

Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation

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2010

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tom 42

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nr 2

This study concerns the influence of urbanized trend affected on the flood hydrograph in a small catchment in Warsaw. Based on recorded events a selected procedure for simulation rainfall-runoff process has been accepted for flood estimation. The Soil Conservation Services Curve Number method (SCS-CN) and empirical formulae for Nash model parameters, developed by Rao at al. were used to analyze the nine selected events from 2007 to 2009. The analysis confirmed usefulness of the selected procedure, implicated in a home developed computer program, for estimating flood hydrographs as responses of the small urban catchment to heavy rainfall events. Flood hydrographs were estimated for three various stages of land use. The results demonstrate that the peak flood flow would increase over eight times due to urbanisation of the catchment.

Ograniczanie wyników

2 Infrastruktura i Ekologia Terenów Wiejskich

1 Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation

1 Journal of Water and Land Development

1 Banach W.

1 Banasik K.

1 Ciepielowski A.

1 Gadek W.

1 Pham N.

1 Tokarczyk T.

1 2015

1 2011

1 2010

1 2001

Determining hypothetical floods in the Odra basin by means of the Cracow method and the volume formula

Determination of synthetic flood hydrograph in ungauged catchments

Relationships between selected elements of the flood hydrographs in rivers

Modelling of the effects of land use changes on flood hydrograph in a small catchment of the Plaskowicka, southern part of Warsaw, Poland