Abstract
This paper describes the importance of the underwater vegetation on Danish streams and some of the consequences of vegetation maintenance. the influence of the weed on the hydraulic conditions is studied through experiments in a smaller stream and the effect of cutting channels through the weed is measured. A method for predicting the Manning's n as a function of the discharge conditions is suggested, and also a working hypothesis for predictions of the effect of channel cutting is presented.
| Original language | English |
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| Title of host publication | International Association for Hydraulic Research, XXIV Congress, Madrid, Sep. 1991 |
| Number of pages | 7 |
| Publisher | Madrid |
| Publication date | 1991 |
| Pages | 7 |
| Publication status | Published - 1991 |
| Event | Hydraulic Aspects of Vegetation Maintanence in Streams - Duration: 19 May 2010 → … |
Conference
| Conference | Hydraulic Aspects of Vegetation Maintanence in Streams |
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| Period | 19/05/2010 → … |
Keywords
- Vegetation
- Underwater Vegetation
- Hydraulic Conditions
- Weed
- Danish Streams
- Clear Cutting
- Pollution