Real-time flood stage forecasting by Variable Parameter Muskingum Stage hydrograph routing method
نویسندگان
چکیده
منابع مشابه
Hydrodynamic derivation of a variable parameter Muskingum method: 2. Verification
The hydrodynamic derivation of a variable parameter Muskingum method and its solution procedure for estimating a routed hydrograph were presented in Part I of this series (Perumal, 1994a). In this paper, the limitations of the method, the criterion for its applicability and its accuracy are discussed based on the assumptions used. The method is verified by routing a given hypothetical inflow hy...
متن کاملRiver Flood Forecasting Using Complementary Muskingum Rating Equations
A model for real-time flood forecasting in river systems with large drainage areas has been developed. Flow variations between upstream and downstream stations are interlinked and are typically governed by reach properties. Unique paired variations establish useful flow correspondence resulting in inflow and outflow forecasting models for a reach. The proposed model can generate forecasts with ...
متن کاملAddressing the Uncertainty Assessment for Real- Time Stage Forecasting
A Flood Monitoring and Warning System (FMWS) operating in real time is the main non-structural measure for reducing risk in flood-prone areas. During the last years significant efforts were addressed to improve the reliability of the forecast quantities mainly by assessing the forecast uncertainty in order to avoid the “illusion of certainty” for decision-makers. In this context, the purpose of...
متن کاملReal Time Flood Forecasting - Indian Experiences
The real time flood forecasting is one of the most effective nonstructural measures for flood management. For formulating the flood forecast in the real time, the observed meteorological and flow data are transmitted to the forecasting station through the different means of data communication which include telephone, wireless and network of telemetry stations etc. The collected meteorological a...
متن کاملAdvances in real-time flood forecasting.
This paper discusses the modelling of rainfall-flow (rainfall-run-off) and flow-routeing processes in river systems within the context of real-time flood forecasting. It is argued that deterministic, reductionist (or 'bottom-up') models are inappropriate for real-time forecasting because of the inherent uncertainty that characterizes river-catchment dynamics and the problems of model over-param...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hydrology Research
سال: 2011
ISSN: 0029-1277,2224-7955
DOI: 10.2166/nh.2011.063