How to do flood Hazard modeling (for River & flash floods) based Arc gis & HEC modeling platforms?

[jayaprakash]

hi everyone!

i am about to  prepare the flood hazard maps based on river & flash floods (area about 30 Sq Km) ,  to do so, i am preparing the hydro models based on number of platform (Arc hydro, Hec-Ras, Hec-Hms), & i am seeking well arranged procedures (models) to get reliable flood hazard maps, & recently read about " Stream  WSE From Point Measurements &Flood From Stream WSE",  anyone please help me on this matter.

[JayantaPoddar · Accepted solution]

Found a few resources with the help of Dr. Google.
1) Tutorial on using HEC-GeoRAS 10.1 (or newer) with ArcMap 10.1 (or newer) and HEC- RAS 4.1.0 (or newer) for flood inundation mapping in Steady and Unsteady Flow Conditions

http://www2.egr.uh.edu/~aleon3/courses/Transient_flows/Tutorials/Geo_RAS/georastutorial.pdf

2) Tutorial on using HEC-GeoRAS with ArcGIS 10.x and HEC-RAS Modeling

https://web.ics.purdue.edu/~vmerwade/education/georastutorial.pdf

3) HEC-GeoRAS Walkthrough Workshop

http://www.illinoisfloods.org/documents/2013_IAFSM_Conference/Conference_Presentations/5C-1_HEC-GeoR...

Hope it helps!!!

[jayaprakash]

thanks a lot for the response & information jayanta.poddar

[hafezahmad1]

thanks!