HeliFlow is a software for non-steady modelling of 1D river hydraulics (incl. sub- and supercritical flows), water quality and river ecosystem (oxygen, organic and inorganic phosphorus and nitrogen compounds, COD, BOD, Chlorophyll-a). The stratigraphic information of floodplain topogrpahy must be pre-processed.
Software may be applied for a river, particular stretch or a chain of stretches as a tool for flooding evaluation and environmental impact assessment.
Software is written in MS Visual Basic for application with MS Excel.