Péter Bakonyi András Magyarics
Content Tisza River Basin Institutional and Legal Framework of the Co-operation Some Examples of the Co-operation (good & bad) Conclusions
22-23 April 2009
Geneva
2
Europe/Carpathian Basin
•22-23 April 2009
•Geneva
•3
•22-23 April 2009
•Geneva
•4
Main Characteristics Torrent upstream regimes: 28-36 hrs after rainfall 8-10 m rise of waterlevel
Flood duration: 5-20 days 25-100 days
•22-23 April 2009
Typical downstream conditions; 96 % of surface water resources as well as floods are generated outside the country •Geneva
•5
Water Level Hydrograph at Tivadar
•22-23 April 2009
•Geneva
•6
Length of primary defences 4200 km, protected fluvial floodplain 21200 km2, 23% of the territory of the country, which is unique in Europe •22-23 April 2009
•Geneva
•7
Frequency of damages caused by water in Hungary Floods: smaller scale in every 2-3 years significant in every 5-6 years devastating in every 10-12 years Access water: every 2-3 years Drought: every 3-5 years
•22-23 April 2009
•Geneva
•8
Values at risk of flooding
Arable land
40 %
Railways
32 %
Main roads
15 %
Communities
Population affected
Total value at risk
•22-23 April 2009
646 2,3 millions USD 30 billions •Geneva
•9
COMPARISON OF GREATER EUROPEAN FLOOD CONTROL SYSTEMS Length of defence structures HUNGARY TISZA-VALLEY (in Hungary) PO-VALLEY UKRAINE THE NETHERLANDS LOIRE-VALLEY
Extension of protected floodplains HUNGARY TISZA-VALLEY (in Hungary) THE NETHERLANDS PO-VALLEY UKRAINE ZUIDER-ZEE LOIRE-VALLEY
•22-23 April 2009
•Geneva
•10
Water (and Environmental) Institutional Arrangement within the Public Administration in Hungary Including the Organizations against Flood Events
Ministry of Environment and Water
Central Directorate for Water and Environment
National Inspectorate for Environment and Water
Regional Environmental and Water Boards (12)
Regional Inspectorates (10)
National Parks (10)
•22-23 April 2009
•Geneva
•11
Rivers Entering and Leaving Hungary
•22-23 April 2009
•Geneva
•12
•22-23 April 2009
•Geneva
•13
Upper Tisza River Basin
1900 m Asl Tokaj
100 m Asl Tivada r
Area (km2)
Distribution (%)
HU
6627
13,4
SK
6972
14,1
UA
12461
25,2
RO
23389
47,3
Total
49449
100
•22-23 April 2009
Any season can be a flood season Floods are flashy ∆Z I
= 8-11 m/24-48 hours = 25 cm/hour
2300 m Asl Tisza at Tivadar Qmin= 35 m3/s Qátl= 239 m3/s Qmax= 4040 m3/s
Qmax/Qmin = 115.4 •Geneva
•14
History of UA-HU Co-operation Trans-boundary Water Management Committees 1947-48 Soviet Union 1981 Soviet Union 1994
Ukraine
Tisza Forum 2001 Ukraine, SK, RO, S&M Sofia Convention (ICPDR) 1998Today 15 countries •22-23 April 2009
•Geneva
•15
Hungarian-Ukrainian co-operation Joint projects Bereg region localisation (confinement) plan Bereg drainage system Tisza river training plan Research on the effects of deforestation Maintenance of the joint monitoring system Impact assessment of the development of flood protection systems Harmonisation of design flood levels
•22-23 April 2009
•Geneva
•16
•22-23 April 2009
•Geneva
•17
Development of flood protection systems
•22-23 April 2009
•Geneva
•18
Országhatár
Sóhát Alsóverecke
KIA Turjamezı
za Tis ya Lón
TOKAJ
Tisza Tivadar
Huszt
g Na
g yá
Kraszna átjátszó
Királymezı Dragobrat
Huszt (Tiszakirva)
Nyéresháza
Rahó átjátszó Kaszómezı
Tiszabecs
Sonkád
Rahó
Técsı Kántorjánosi
Kocsord
Garbolc Tunyogmatolcs V.oroszi
Csenger
Ágerdımajor
Sza m o s
Körösmezı
Láposmezı
Nagybocskó
Túr
•Geneva
Iza
ó Vis
Nagyecsed
Tisza
IA ÁN M RO
Csá szá rszállá s
•22-23 April 2009
rsa BoHuszt
Dolha
átjátszó
cs. y-fõ
Kótaj NYÍREGYHÁZA KÖZPONT
Alsóremete
Vásárosnamény
Tiszabercel
Távmérı központ
Alsókalocsa (Rókarét)
te-T isza
Tisza
Dombrád
Vízminıség
c
og
Csapadék USGS
Fe k e
A JN RA UK
Záhony
Vízállás USGS
Kaszó
Munkács
Szabolcsveresmart
Toronya
Repenye Polena Ökörmezı Zalomiszko Pláj átjátszó Alsókalocsa átjátszó Szolyva
UNGVÁR központ rc a La to
Csapadék TACIS
Vezérszállás Fülöpfalva
Ta r a
g Un
Vízállás Vízállás TACIS
Alsóhidegpatak
or
VÁ SZ L O
ta Lju
Csapadék és léghımérséklet
Ta la b
Nagyberezna
dr Bo
Jelmagyarázat: Vízgyőjtı határ
Malomrét
Tu rja
oly
a va Ond
Ta p
Lab orc
Joint Hungarian-Ukrainian remote sensing system
NAGYBÁNYA
•20
Joint Hungarian-Ukrainian Remote Sensing System Remote Sensing Stations • • • • • •
• In Ukraine (35): • 25 hydrological
In Hungary (31): 19 hydrological 2 hydrometeorological 2 ultrasonic Q meter 5 automatic GW well 3 automatic pump st.
•22-23 April 2009
• (10 UHF, 15 satelite)
• 10 hydrometeorological • (5 UHF, 5 satelite)
•Geneva
•21
Hungarian-Ukrainian co-operation
Tiszahydrological Técsı vízrajzi-vízminıségiHuszt-Tiszakirva vízrajzi távmérı állomás Tisza at Técsı and WQ ésand at Huszt-Tiszkirva a hydrological station
A Latorca Szolyva USGS vízrajzi távmérı állomás Latorca at Szolyva an USGS remote hydrological station •22-23 April 2009
•Geneva
•22
Radar and satelite picture for forecasting
Napkor
Budapest
National composit •22-23 April 2009
Digital satelite pictures •Geneva
•23
Hungarian-Ukrainian co-operation
Humanitarian aid of the Hungarian Governement
•22-23 April 2009
•Geneva
•24
Hungarian-Ukrainian co-operation (the dark side)
Tisza, communal waste
•22-23 April 2009
•Geneva
•25
Conclusions and Future Tasks Impact Assessment of National Development Plans of Flood Protection Systems Ukraine (42 dry reservoirs + 2+ polders) VTT Joint Proposal for Phasing the Development Harmonisation of Design Flood Levels
•22-23 April 2009
•Geneva
•26
•22-23 April 2009
•Geneva
•27
