|
|||||
|
|
Effects of vegetation on flow conveyance and sediment transport capacity |
|
| Authors: | Weiming WU Zhiguo HE Research Assoc. Prof. National Center for Computational Hydroscience Engineering University of Mississippi University MS USA Postdoctoral Research Assoc. USA.Present at |
| Affiliation: | [1]Research Assoc. Prof., National Center for Computational Hydroscience and Engineering, University of Mississippi, University, MS 38677, USA [2]Postdoctoral Research Assoc., National Center for Computational Hydroscience and Engineering, University of Mississippi, University, MS 38677, USA |
| Abstract: | In-stream and riparian vegetation may significantly affect flow and sediment transport in vegetated channels. A hydraulic model has been developed in this paper to compute the flow discharge in channels with rigid and flexible vegetation under emergent and submerged conditions. An empirical formula has also been presented to determine the bed-load discharge in vegetated channels. The model has been tested against experimental and field data available in the literature. The computed flow discharge and bed-lo... |
| Keywords: | Vegetation Flow resistance Sediment transport Bed load |
| 本文献已被 CNKI 维普 万方数据 ScienceDirect 等数据库收录！ | |