bratislava - flood protection slovak water management enterprise, s.e. Žilina ek cci 2004 sk 16 c...
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Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Project: Bratislava – Flood protection
Ing. Deana Hirnerová, Ing. Jaroslav Sabo
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Year Discharge (m3.s-1) Peak water stage (cm)
1920 8 616 882
1923 8 695 886
1926 7 810 796
1954 10 400 984
1959 7 315 806
1965 9 224 917
1975 8 715 888
1981 7 686 795
1985 7 650 778
1991 9 430 859
2002 - March 8 474 869
2002- August 10 380 991
2006 8 050 792
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Flood in August 2002
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Bratislava – the key point in flood protection of south Slovakia
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Project: Bratislava – Flood protection
Amount and Rate of Cohesion Fund assistance:26 552 936 EUR 85%
Application worked-out for the CF assistance: July 2004EC Decision date: December 2005Land permit and Tender procedures: December 2006Commencement of the works: May 2007Completion of the project: December 2010
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Project objectives:Project objectives:• Adequate protection from floods of the population
potentially affected by floods in project area• Prevention of economic damages in the project area
including capital city Bratislava and municipalities in the Žitný ostrov area
• Prevention of environmental damages in the project area including prevention of contamination of drinking water sources and agricultural soil.
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
The project is divided into 9 Activities: The Danube River- left bankActivity 1: Construction of the Flood Protection Line in the section Pristavny Bridge – Apoll
Bridge Activity 2: Construction of the Flood Protection Line in the section Stary Bridge – Novy Bridge Activity 3: Construction of the Flood Protection Line in the section Confluence with the Vydrica
Brook – confluence with the Cierny Brook Activity 4: Construction of the Flood Protection Line in the section Danube River in the Devin
suburb
The Morava River- left bankActivity 5: Construction of the Flood Protection Line in the section the Morava River in the Devin
suburb Activity 6: Construction of Flood Protection Line in the section the Morava River in the Devinska
Nova Ves suburb.
The Danube River- right bank Activity 7: Construction of the Flood Protection Line in the section Stary Bridge- Flood protection
dike Petržalka (SK) Wolfsthal (A)The Danube River- Gabcikovo Hydropower Project Activity 8: Enhancement of safety of the left-side dike of the tailwater canal of Gabcikovo
Hydropower ProjectEquipmentActivity 9: Supply of Measuring and Data Processing equipment (measuring vessel)
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
PROJECT AREA
Projected flood protection line
123
45
6a
6b
7
8
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
• Bratislava Capital city of Slovak
Republik
500 000 inhabitants
Devín suburb
Devínska Nová Ves suburb
• 13 km length of Danube river
• 5 km length of Morava river
5 bridges
Austria
Hungary
Bratislava
Morava
ČunovoQ1000 = 13 500 m3.s-1
Q100 = 11 000 m3.s-1
Q30 = 1 040 m
3.s -1
Devín
Devínska Nová Ves
Danube
+
Small Danube
Slovak Republik
Danuberkm
186
8,75
P
rop
eler
Requested security freeboard of the construction over the proposed water level
+ 0,50 m
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
• BratislavaProposed method of the protectionAdjustment of the bank line -
used components
• Mobile pumping set• Closing objects• Pumping stations• Mobile elements• Flood protection (abutment) wall • Earth dike • Underground sealing screen• Underground constructed wall
Austria
Hungary
Bratislava
Morava
ČunovoQ1000 = 13 500 m3.s-1
Q100 = 11 000 m3.s-1
Q30 = 1 040 m
3.s -1
Devín
Devínska Nová Ves
Danube
+
Small Danube
Requested security freeboard of the construction over the proposed water level
+ 0,50 m
Slovak Republik
Danuberkm
186
8,75
P
rop
eler
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 1: Construction of the Flood Protection Line in the sectionPristavny Bridge – Apollo Bridge
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 2: Construction of the Flood Protection Line in the section Stary Bridge – Novy Bridge
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 3: Construction of the Flood Protection Line in the section Confluence with the Vydrica Brook – confluence with the Čierny Brook
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 4: Construction of the Flood Protection Line in the section Danube River in the Devin suburb
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 5: Construction of the Flood Protection Line in the section the Morava River in the Devin suburb
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 6: Construction of Flood Protection Line in the section the Morava River in the Devinska Nova Ves suburb
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 7: Construction of the Flood Protection Line in the section Stary Bridge- Flood protection dike Petržalka (SK) Wolfsthal (A)
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 8: Enhancement of safety of the left-side dike of the tailwater canal of Gabcikovo Hydropower Project
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
Activity 9: Measuring equipment with vessel
Bratislava - flood protection
Slovak Water Management Enterprise, s.e.
ŽilinaEK CCI 2004 SK 16 C PE 007
www.ba-ppo.sk