Tag Archives: technology

1 dimensional modeling for FEMA floodplains vs 2 dimensional modeling for FEMA floodplains. My stance is until the floodplain administrators have the technical knowledge and or resources to review 2D models its not doing anyone any favors. Some agree and some do not. I have seen more and more 2D models using quais steady stateContinue reading “1D HEC-RAS compared with 2D HEC-RAS”