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| sediment storage dam; debris basin | |||
| storage dam A barrier of concrete, earth, etc., built across a river to create a body of water | |||
| storage dam | |||
| detention dam; check dam; impounding dam; impounding reservoir; correction dam; sediment pool | |||
| retention dam; reservoir dam | |||
| dam | |||
| barrage de retenue: 4 phrases, 2 sujets |
| Construction | 2 |
| Ressources naturelles et conservation de la faune | 2 |