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TRANSCRIPT
2010
10 5mm
1994 13,165
32272827 500
2010 2 3,500 500
2013 32014 3 5 Wadi Abu-Shieh
2015 5 256
2016 10 29 7332,500
5 EGP 3.1 5EGP
1994 NATECH )
GSMaP satellite rainfall data showingthe flash flood of Oct.27, 2016
6
The Second International Symposium on Flash Floodsin Wadi Systems25 – 27 October 2016
mm/hr
2010 10 JE-HydroNet )
2012 3 JE-HydroNet )
2014 10 NWRCHydro-BEAM 4 30
2014 11
CSG
2015 3 WSDr.Gamal Kotb CSG
Flash Flood WS2015 10 Flash Flood (1st ISFF) )
GADRICSG
11 1002015 10
Dr. Salah ShehataCSG ( )
2016 11 Flash Flood 2nd ISFF) TU-Berlin, Egypt)14 80
2017 12 Flash Flood 3rd ISFF) GU-Tech, Oman)
10 10
2014 10
Wadi Abu-Shieh
Key Questions for Wadi FF1- Rainfall
2- Wadi Catchment
3- Groundwater
Industrial, Urban, Agricultural, Touristic,Energy, and Development Areas
6- Hazards, Social & Wadi Ecosystem7- Land Use Planning
5- Drainage Channel and Target point
8- Climate Change Rainfall Intensity, Frequency, Duration?Rainfall Monitoring and Past RecordsHydrological Modelling for PredicationHow much Volume, and How Fast?
Wadi Characteristics andClassifications
Wadi Flash Floods Management StrategiesDistributed
Dams
Concentrated Dam
1 Structural Measures
2 Non structural MeasuresMonitoring and Early WarningGuidelinesHazard Maps, Risk MapsPublic Awareness and EducationTraining
Dams (blockage, storage,retention, recharge)Distributed or Concentrated?Embankments and Artificial LakesDrainage Channels Improvingand Cleaning
Channel Improvement
Integrated Approachis required
3 Water HarvestingTemporally water storageGroundwater RechargeUnderground damsAgricultural development
Wadi ELAbadi near Idfu 720
6000km2
25mm2-10m
Idufu
Outlet
SpillwayNormalflow
Highflow
Qdam
Flood Mitigation Dam)
CSG
5-105m
1 1
Rich-Mix
CSG
CSG
10m 3
Regional Office ineach
governorates
Ministry of WaterResources andIrrigation HQ in
CairoPI
NWRC WRRIin Cairo
Ain ShamsUniversity
CairoUniversity Assiut University
EJUST(
Ministry of Water Resources and Irrigation
G1, 2
G2,3,4 G3,4 G4, 5
G1( ):G2 (ICHARM),G3 (JDEC) Eng.G4 (ICHARM)G5 Eng.
UNESCOISFF
H1 No vulnerability constraints. H4 Unsafe for all people and all vehicles
H2 Unsafe for small vehicles. H5Unsafe for all people and all vehicles. Buildings require special engineering
design and construction.H3 Unsafe for all vehicles, children and the elderly H6 Unconditionally dangerous.
High
Idfu-Marsa Alam
110km
• 13.–
– 2015 2030
• 6.–
200 m3
–Water Harvesting
• 11.–
–
•GSMaP
•• GADRI
Reginal Project• UNESCO
• 3 3rd ISFF 2017 12 6 8 GUTech Sultan Qaboos
•
http://mainichi.jp/articles/20170220/k00/00m/040/131000c