Terms used in official statistics

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Flow rate


Definition:

Volume of liquid, substance or mixture passing through the cross-section of the stream per unit time. Units of flow rate are m3/s, l/s.



Q = v/t

where:
v- volume of flowing water [m3, dm3]
t-time [s, min]


Contact person on methodology:
GUS – Departament Rolnictwa i Środowiska
e-mail:
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