Abstract
This paper reports on laboratory research on the sediment passage capability through long-throated flumes and broad-crested weirs with which the Froude number in the approach channel does not exceed 0.6 over a distance of about 20 times the water depth upstream of the structure. Design rules are given for any combination of flume or weir in combination with any channel.
Original language | English |
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Pages (from-to) | 29-39 |
Journal | Irrigation and Drainage Systems |
Volume | 11 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1997 |
Keywords
- weirs
- spillways
- rivers
- streams
- canals
- water
- geological sedimentation
- hydrodynamics
- chutes
- channels