Studying the Influence of River Works on River Flow Regime with 1-D Hydraulic Modelling
Journal Title: HIDRAULICA - Year 2018, Vol 0, Issue 3
Abstract
The one-dimensional (1-D) hydraulic models are the most adequate for river modelling flow. This case study involves the rehabilitation of the CFR bridge, km 38 + 389, line 116 DII Simeria - Petrosani at Ruşor town, Hunedoara county. Therefore, the Ruşor River is being thought through, with a series of complex river works of the river bed and channel, in order to regulate the flows near CFR Bridge. To prevent future possible damages, a 1D hydrodynamic model of the Ruşor river sector was developed, highlighting the effect of the river regularization works. The hydraulic model was built with HEC-RAS 4.0 software, for two flow simulation scenarios: natural river flow and regulated river flow. Following the simulation of the hydrodynamic modelling, a significant reduction in the flow rates within the calculation reach was observed.
Authors and Affiliations
Marie-Alice GHITESCU, Albert Titus CONSTATIN
Keywords
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