Export to HEC RAS

[Anonymous]

Hi!

I'm working on hydraulic and hydrologic model of 400 m long river reach. For calculation and simulation I'm using HEC RAS and I want to create combine 1D/2D model. So... I can create TIN surface in CAD and define river as aligmant and all export to HECRAS and it works beautifly for 1D or 2D model. But for combined model I need to define right and left flood area and export them in HEC RAS. If I defined flood areas with polyline, how can I define them properly so I can export them as 2D areas for HEC RAS??

[Hidden_Brain]

You could export them as a shapefile out of CAD and import through ras mapper.

[Anonymous]

Thank You! This is exactly what I was looking for!