Dopad globální změny klimatu na povodí Bíliny a průběh zatápění zbytkové jámy Bílina. Část I. Ovlivnění hydrologického cyklu Bíliny

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Title:Dopad globální změny klimatu na povodí Bíliny a průběh zatápění zbytkové jámy Bílina. Část I. Ovlivnění hydrologického cyklu Bíliny
Creators:
Košková, Romana; Ústav pro hydrodynamiku AV ČR, Pod Paťankou 5, 166 12 Praha 6, Česká republika
Buchtele, Josef; Ústav pro hydrodynamiku AV ČR, Pod Paťankou 5, 166 12 Praha 6, Česká republika
Kos, Zdeněk; ČVUT v Praze, Fakulta stavební, Thákurova 7, 166 29 Praha 6, Česká republika
Journal or Publication Title:
Journal of Hydrology and Hydromechanics, 53, 1, pp. 44-53
Uncontrolled Keywords:Hydrologic Models, Rainfall-Runoff Relationships, Climate Change, Climate Scenarios

Abstract

The goal of this contribution is to assess the impacts of a global climate change on the Bilina basin hydrological regime. First part of the contribution focussed on the assessment of hydrological changes in the catchment and evaluation of flow conditions for the coal pit flooding. The Bilina basin is located in the northern Bohemia region near the Krusne Hory Mts. All the territory is intensively used as a coal mine area. Primarily eight climatic scenarios were selected on the basis of GCM ECHAM4 and HadCM2 to generate affected meteorological conditions. New data series were created – temperatures and precipitation – as the input for a rainfall-runoff model. The SACRAMENTO SAC-SMA model has been chosen as a tool for the rainfall-runoff simulations. A number of problems caused by the heavy influence of human activities appeared during a calibration. The model has been successfully verified and eight affected flow data series have been simulated. The scenarios have been ordered according to their influence on hydrological regime. The simulated flows have been statistically analysed and compared. The results show that significant shift in flow annual distribution could be expected.

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

Title:Dopad globální změny klimatu na povodí Bíliny a průběh zatápění zbytkové jámy Bílina. Část I. Ovlivnění hydrologického cyklu Bíliny
Translated title:Impact of global climatic change on the Bilina watershed and the Bilina coal pit filling. Part 1: Influence on the Bilina river hydrological cycle
Creators:
Košková, Romana; Ústav pro hydrodynamiku AV ČR, Pod Paťankou 5, 166 12 Praha 6, Česká republika
Buchtele, Josef; Ústav pro hydrodynamiku AV ČR, Pod Paťankou 5, 166 12 Praha 6, Česká republika
Kos, Zdeněk; ČVUT v Praze, Fakulta stavební, Thákurova 7, 166 29 Praha 6, Česká republika
Uncontrolled Keywords:Hydrologic Models, Rainfall-Runoff Relationships, Climate Change, Climate Scenarios
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:53
Number:1
Page Range:pp. 44-53
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:5945
Item Type:Article
Deposited On:11 Jun 2010 15:15
Last Modified:11 Jun 2010 13:15

Citation

Košková, Romana; Buchtele, Josef; Kos, Zdeněk (2005) Dopad globální změny klimatu na povodí Bíliny a průběh zatápění zbytkové jámy Bílina. Část I. Ovlivnění hydrologického cyklu Bíliny. Journal of Hydrology and Hydromechanics, 53 (1). pp. 44-53. ISSN 0042-790X

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