- Rapport
- Vattenkraft
Block Erosion of Unlined Rock Spillway Canals
| 2022:900 | David Saiang, Musa Adebayo Idris and Erling Nordlund
This study concludes that, remedial measures must start with identifying the mechanisms of block erosion. Domaining of the channels into erosion critically domains may also assist in monitoring and application of remedial measures. Empirical methods can be applied in each domain to identify their erosion potential.
\u003Cp\u003EThis study also concludes that the hydraulic pressure and displacements that occur around a rock block needs to be further investigated, either by field measurements in a spillway or by using physical models. In this way, it will be possible to better understand the conditions around blocks in a spillway and erosion mechanisms during a discharge.\u003C/p\u003E
Ladda ner rapporten
Block Erosion of Unlined Rock Spillway Canals Energiforskrapport 2022-900