Portuguese translation: curva de aferição de jusante
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English to Portuguese translations [PRO] Tech/Engineering - Construction / Civil Engineering / segurança de barragens
English term or phrase:tailwater rating curve
Tailwater: The water immediately downstream from a dam. The water surface elevation varies due to fluctuations in the outflow from the structures of a dam and due to downstream influences of other dams or structures. Tailwater monitoring is an important consideration because a failure of a dam will cause a rapid rise in the level of the tailwater