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Day 1 : Monday 13 February

Team topic: Strategy for flood map production and associated uncertainties (Methodology)



Task

software

People in charge

Flood map production

River model 1D

  -Structures

  -Discharge input: Nov 1994

Mike 11


Wang

Ruoyan

Myunggyu

Hec-Ras 1D

Remika Gupana

Jozef Kassem

Flood map 2D

  -Flood plain

  -Simulating historical event

Mike 21

Zineb Mazouzi

Léonie Tainturier

Hec-Ras 2D

Remika Gupana

Associated uncertainty

From calibrated hydrological model(s)

  • Landuse

  • DEM precision

  • Flow obstructions (existence of buildings and other infrastructures)

  • Characteristics of river bed

Mike SHE




Alexandre,Amaël

Ruoyan, Myunggyu

Measurements :

  • Discharge

  • Rainfall distribution



Research of existing work regarding uncertainties with flood map production


Remika Gupana

Tiphaine Chouc


Second step : comparison with metrology, what is the strategy ? answer to the question on present (we use 1994 floods, but there is some change on the valley : how can we adapt the 1994 model to 2017 ?)

Timeline for first week of face-to-face:


NB: the shallow water equation is not correct for the steep slopes (case of the Var catchment)

Date

Activities

13 February - Monday

Brainstorming; delegation of tasks and start with tasks

14 February - Tuesday

Model set-up and simulation & Research of existing work regarding uncertainties with flood map production

15 February - Wednesday

Continuation of simulation; report writing and start presentation

16 February - Thursday

Finalisation of report and presentation

17 February - Friday

Presentation (morning)


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