Seasonal forecast of Kharif flows from Upper Jhelum catchment
| Autor: | M. Fraz Ismail, Wolfgang Bogacki |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Hydrology
lcsh:GE1-350 geography geography.geographical_feature_category 010504 meteorology & atmospheric sciences Calibration (statistics) Kharif crop 0208 environmental biotechnology Flow (psychology) lcsh:QE1-996.5 Drainage basin 02 engineering and technology General Medicine 01 natural sciences 020801 environmental engineering lcsh:Geology Volume (thermodynamics) Precipitation lcsh:Environmental sciences 0105 earth and related environmental sciences |
| Zdroj: | Proceedings of the International Association of Hydrological Sciences, Vol 374, Pp 137-142 (2016) |
| ISSN: | 2199-8981 |
| Popis: | An operational hydrological forecast model was set-up based on the Snowmelt-Runoff Model (SRM) in order to forecast Kharif flows from Upper Jhelum catchment. Zone-wise degree-day factor functions were derived by diagnostic calibration and are applied according to a defined temperature rule when melting starts. While predicting the depletion of snow-covered area by SRM's modified depletion curve approach, scenario runs with temperature and precipitation of past years are carried out which are evaluated statistically to forecast the seasonal flow volume. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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