Assign Elevations Command
In GeoHECHMS, the user can assign elevations to the junctions, diversions, sources, and sinks elements by using the following commands:
In GeoHECHMS, the user can assign elevations to the junctions, diversions, sources, and sinks elements by using the following commands:
The Assign Manning’s Data command of GeoHECHMS software is used to extract and assign the Manning’s roughness values to the
In GeoHECHMS, the Assign Storage Areas command allows the user to manually associate previously drawn polylines or polygons as storage
What are Curve Numbers? A curve number (CN) is a hydrologic parameter used to describe the stormwater runoff potential for
In GeoHECHMS, the Automated Draw Cross Sections command causes the software to automatically cut cross sections along a reach polyline.
GeoHECHMS can simulate and analyze the hydrologic processes of a watershed. The common HEC-HMS workflows performed in GeoHECHMS are flexible
The Computational Options command of GeoHECHMS is used to define the computational options to be used during the HEC‑HMS analysis.
An impervious surface is a hard surface that prevents or stops water from entering the soil mantle or causes water
The Green and Ampt infiltration method is essentially a simplification of comprehensive Richard’s equation for unsteady water flow in soil.
The Compute Reach Parameters command of GeoHECHMS allows the user to compute invert elevation, slope, length, and other parameters using