Methodology of evaluation of forecasts of the reservoir ice cover thickness (the Votkinsk reservoir case study)

Methodology of evaluation of forecasts of the reservoir ice cover thickness (the Votkinsk reservoir case study)

Relationships between the ice cover thickness alimentation and negative temperatures sums are defined for several ice profiles in the Votkinsk reservoir. Possibility of their using for the ice cover thickness forecasting is considered. Criteria of the acceptable errors of the ice cover forecasts and...

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Veröffentlicht in:Russian meteorology and hydrology 2008-10, Vol.33 (10), p.676-679
Hauptverfasser: Mikova, K. D., Kalinin, V. G.
Format: Artikel
Sprache:eng
Schlagworte:
Atmospheric Sciences
Earth and Environmental Science
Earth Sciences
Hydrology
Ice
Ice cover
Meteorology
Reservoirs
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Zusammenfassung:Relationships between the ice cover thickness alimentation and negative temperatures sums are defined for several ice profiles in the Votkinsk reservoir. Possibility of their using for the ice cover thickness forecasting is considered. Criteria of the acceptable errors of the ice cover forecasts and computations are studied. A new way of their improvement is proposed.
ISSN:1068-3739
1934-8096
DOI:10.3103/S1068373908100105