To exemplify of flood risk map achievement with HEC-RAS hydroinformatic tools was considered a sector of Baraolt River, located in center Romania. Considered sector have a length of 4,9 km, representative 36 cross sections are considered in the right of localities Baraolt and in river Baraolt. Cross sections have been raised by the Romanian Water Basin Administration. The input data are: area plan with location of cross sections; cross sections topographical data and roughness of river bed; flood discharge hydrograph in section Baraolt. After simulation with HEC-RAS result the water level in each cross sections. Based on contour maps we can establish the flooded area, the flood risk map for the maximum discharge.

management, flood, flood risk management plan, hydroinformatic tools.

Presentation: oral