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HEC-GeoRAS Workflow for Flood Mapping by Bastian Andarino is a document available to read on EtoBox.

What is HEC-GeoRAS Workflow for Flood Mapping about?

This document provides step-by-step instructions for using HEC-GeoRAS to develop geometric data in ArcGIS for import into HEC-RAS hydraulic modeling software. It describes loading HEC-GeoRAS, starting a new project, generating contours from a DEM, creating RAS layers like stream centerlines, bank lines, and cross-sectional cut lines. It also covers assigning attributes, generating the RAS GIS import file, and performing hydraulic analysis in HEC-RAS. The overall goal is to take the user through the full pro

Author

Bastian Andarino

Language

EN