status report - ovf ministry of interior general directorate of water disc 2013, belgrade
DESCRIPTION
Status report - OVF Ministry of Interior General Directorate of Water DISC 2013, Belgrade. Hungary: The Land Endangered by Floods. Flashy rivers (significant and rapid rise of water level after heavy rainfalls). Average inflow: 3602 m 3 /s. Generated average runoff: 180 m 3 /s. - PowerPoint PPT PresentationTRANSCRIPT
Status report - OVF
Ministry of InteriorGeneral Directorate of Water
DISC 2013, Belgrade
Hungary: The Land Endangered by Floods
Average outflow: 3782 m3/s
Average inflow: 3602 m3/s
Flashy rivers (significant and rapid rise of water level after heavy rainfalls)
4200 km dyke system2800 km long rivers4200 km long smaller rivers
Generated averagerunoff: 180 m3/s
Flood Prone Area
Protected Area
Length of Flood Protection Dykes
0 5000 10 000 15 000 20 000 25 000km2
0 1000 2000 3000 4000 5000km
Hungary
Tisza Valley
Netherlands
Po Valley
Ukraine
Loire Valley
Hungary
Tisza Valley
Netherlands
Po Valley
Ukraine
Loire Valley
Large Flood Protection Systems in Europe
Danube Flood 2013
– Meteorological background: 4 rainy days (110-140 mm in areal average) on 3 main sub-catchments of the Danube (Upper-Danube, Inn, Traun-Enns)
– New highest water levels (above Mohács)– Successful flood defense with national
collaboration
Discharges of the Danube and its tributaries during the flood period in June 2013
16/05 21/05 26/05 31/05 05/06 10/06 15/06 20/06 25/06 30/06
VáhMoravaEnnsTraunInnUpper Danube
2013
Dis
char
ge (m
3/s)
Hydrological forecasts for the water level of the Danube at Budapest by Hungarian Hydrological Forecastig Service of OVF
• The project contains 11 construction elements improvement of 200 km dikes.
• Approximately 100 million € project costs (28,3 billion HUF)• Beginning of constructions: 2012 June• Closing of the project: 2015 January (extended due to the flood of
2013)
Danube Flood Protection Project
Pictures of the interventions in the project:
DikesHeight and cross-sectional reinforcement, slope correction, construction of new dikes, paving of dike slope – 200 km
Danube Flood Protection Project
Pictures of the interventions in the project:
Structural developmentsStructure reconstruction(18 pcs)Construction of new structures (7 pcs)
Danube Flood Protection Project
Pictures of the interventions in the project:
Improvement of 2 defense Centres(building&mechanical)
Danube Flood Protection Project
– WP3 reports have been prepared and already accepted by the WP leader:
• Report on common quality for water level information• Concept for water gauge monitoring• Status quo report on shallow section information
– 1 report is under preparation:• Report about harmonization of water level forecast
- WP5 Ice monitoring camera
Thank You for your attention!Ministry of Interior
General Directorate of Water
February 2012