Ensemble Daily Streamflow Forecast Using Two-step Daily Precipitation Interpolation
نویسندگان
چکیده
منابع مشابه
Probabilistic forecast of daily areal precipitation focusing on extreme events
A dynamical downscaling scheme is usually used to provide a short range flood forecasting system with highresolved precipitation fields. Unfortunately, a single forecast of this scheme has a high uncertainty concerning intensity and location especially during extreme events. Alternatively, statistical downscaling techniques like the analogue method can be used which can supply a probabilistic f...
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0022-1694/$ see front matter 2010 Elsevier B.V. A doi:10.1016/j.jhydrol.2010.09.005 ⇑ Corresponding author. Present address: Radioacti opment Division, Korea Atomic Energy Research Ins Yuseong-gu, Daejeon 305–353, Republic of Korea. Tel 42 868 8850. E-mail address: [email protected] (J.-W. Kim). Environmental models typically require a complete time series of meteorological inputs, thus recons...
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The intensity –duration –frequency (IDF) curves play most important role in watershed management, flood control and hydraulic design of structures. Conventional method for calculating the IDF curves needs hourly rainfall data in different durations which is not extensively available in many regions. Instead 24-hour precipitation statistics were measured in most rain-gauge stations. In this stud...
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[1] Perfect or even mediocre weather predictions over a long period are almost impossible because of the ultimate growth of a small initial error into a significant one. Even though the sensitivity of initial conditions limits the predictability in chaotic systems, an ensemble of prediction from different possible initial conditions and also a prediction algorithm capable of resolving the fine ...
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Downscaling of daily precipitation with a stochastic weather generator for the subtropical region in South China Y. D. Chen, X. Chen, C.-Y. Xu, and Q. Shao Department of Geography and Resource Management, The Chinese University of Hong Kong, Shatin, Hong Kong, China State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing, China Department of Geosci...
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ژورنال
عنوان ژورنال: Journal of Korea Water Resources Association
سال: 2011
ISSN: 1226-6280
DOI: 10.3741/jkwra.2011.44.3.209