Investigation of changes in rainfall-runoff process in a hilly basin using different modelling tools

[img]
Preview
PDF
Language: English
339Kb
Title:Investigation of changes in rainfall-runoff process in a hilly basin using different modelling tools
Creators:
Buchtele, Josef; Institute of Hydrodynamics AS CR, Pod Paťankou 5, 166 12 Praha 6, Czech Republic
Buchtelová, Marie; Institute of Hydrodynamics AS CR, Pod Paťankou 5, 166 12 Praha 6, Czech Republic
Cissé, Youssouf; Institute of Hydrodynamics AS CR, Pod Paťankou 5, 166 12 Praha 6, Czech Republic
Journal or Publication Title:
Journal of Hydrology and Hydromechanics, 50, 3, pp. 185-197
Uncontrolled Keywords:Rainfall-Runoff Process, Land Use Changes, SAC-SMA, BROOK´90, TOP-model

Abstract

Land use change is a phenomenon appearing in many part of world, not only in a local scale, but also at global level. This phenomenon can be resulting from climatic variation or from human activities on the land surface. It is rightfully assumed that the vegetation cover has a key impact on the rainfall-runoff process. For instance induced deforestation may cause disastrous flood; (after the flood in the Odra River and the Morava River basin in 1997 this phenomenon has been frequently disscussed). Among the appropriate tools to study the rainfall-runoff process changes are hydrological models. In the present work, three lumped conceptual models have been used, each emphasizing more or less processes which contribute to the water cycle on the landscape and in deeper zones. The model SAC-SMA, the BROOK´90 and the TOP-model have been used for the investigation in the hilly basin of Vltava River at Lenora. A daily time step has been used for all the models. Although the models have different structures, their results indicate similar tendency in runoff differences.

Official URL: http://147.213.145.2/vc/vc1.asp

Title:Investigation of changes in rainfall-runoff process in a hilly basin using different modelling tools
Translated title:Zkoumání změn srážko-odtokového procesu v horském povodí s využitím různých hydrologických modelů
Creators:
Buchtele, Josef; Institute of Hydrodynamics AS CR, Pod Paťankou 5, 166 12 Praha 6, Czech Republic
Buchtelová, Marie; Institute of Hydrodynamics AS CR, Pod Paťankou 5, 166 12 Praha 6, Czech Republic
Cissé, Youssouf; Institute of Hydrodynamics AS CR, Pod Paťankou 5, 166 12 Praha 6, Czech Republic
Uncontrolled Keywords:Rainfall-Runoff Process, Land Use Changes, SAC-SMA, BROOK´90, TOP-model
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Hydrodynamics > Journal of Hydrology and Hydromechanics
Journal or Publication Title:Journal of Hydrology and Hydromechanics
Volume:50
Number:3
Page Range:pp. 185-197
ISSN:0042-790X
Publisher:Institute of Hydrology of the Slovak Academy of Sciences and the Institute of Hydrodynamics of the Academy of Sciences of the Czech Republic
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/55Publisher
ID Code:6135
Item Type:Article
Deposited On:25 Jun 2010 17:51
Last Modified:25 Jun 2010 15:51

Citation

Buchtele, Josef; Buchtelová, Marie; Cissé, Youssouf (2002) Investigation of changes in rainfall-runoff process in a hilly basin using different modelling tools. Journal of Hydrology and Hydromechanics, 50 (3). pp. 185-197. ISSN 0042-790X

Repository Staff Only: item control page