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Generalized martingale model of the uncertainty evolution of streamflow forecasts
Forecast uncertainty Forecast improvement Martingale model of forecast evolution Normal quantile transform Rolling horizon reservoir operation
2013/7/25
Streamflow forecasts are dynamically updated in real-time, thus facilitating a process of forecast uncertainty evolution. Forecast uncertaintygenerally decreases over time and as more hydrologic...
Differential Evolution Algorithm with Application to Optimal Operation of Multipurpose Reservoir
Optimization Hydropower Production Differential Evolution Reservoir Operation
2013/3/20
This paper includes an application of Differential Evolution (DE) for the optimal operation of multipurpose reservoir. The objective of the study is to maximize the hydropower production. The constrai...
A FORECASTING MODEL OF DELTA EVOLUTION USING ARTIFICIAL NEURAL NETWORKS
The coastal zone Artificial neural network BP model Beach processes “Trial-error” method Huanghe Delta
2013/7/22
The coastal zone is an area that has the most active land-ocean interaction. Its evolution takes in high complexity, fuzziness and non-linearity under the influence of many factors such as the coming ...
EVOLUTION AND RECOVERY OF SELF-ADAPTIVE ABILITY OF BARRIER- LAGOON SYSTEM IN DONGSHUI HARBOR
Barrier-lagoon system Self-adapting ability Geomorphic process Dongshui Harbor
2013/7/22
The evolution of a barrier-lagoon system keeps rapidly, and each part of the system is sensitive to the change of environment of dynamic and sedimentary conditons.As a relatively independent system, a...
INFLUENCE OF COASTAL RECLAMATION IN ZHANGZHOU PORT ON COASTAL EVOLUTION OF NEIGHBORING SEA AREA
Coastal reclamation Coastal evolution Deposition
2013/7/22
Based on the accretion of sediment in harbor areas because of coastal reclamation nearby, the paper analyzes the landform, hydrodynamic factors, sediment and coastal evolution.According to topographic...
CONTEMPORARY EVOLUTION PROCESS OF THE HANGZHOU BAY
Funnel-shaped bay Scouring area Deposition area
2013/7/22
Large amount of field data shows that sediment deposition is the main factor for contemporary evolution process of the Hangzhou bay. During recent forty years, the total volume of sediment deposition ...
ANALYSIS ON EVOLUTION OF MODAOMEN OUTLET OF PEARL RIVER ESTUARY BY APPLYING REMOTE SENSING INFORMATION
Pearl River Estuary Modaomen Estuary evolution Remote sense information
2013/7/22
The Modaomen outlet is the largest outlet among the eight outlets and the most important flood-discharging channel of the Pearl River Estuary. The water flow and the sediment transport in the channel ...
EVOLUTION FEATURES AND WAY OF THINKING FOR REGIME CONTROL AND REGULATION OF THE YANGTZE ESTUARY
Yangtze estuary Evolution feature Regime control Basic principle Way of thinking
2013/7/22
The article summarizes the historic and recent evolution features of the Yangtze estuary. Recently, deposition accelerated and the water diversion ratio decreased gradually in the North Branch, while ...
EVOLUTION OF MOUTH BARS IN THE CHANGJIANG ESTUARY, CHINA: A GIS SUPPORTING STUDY
Changjiang Estuary Mouth bars GIS Deposition and erosion of sediment Calculation
2013/7/22
Supported by GIS, 10 pieces of charts of the Changjiang Estuary from 1842 to 1997 are studied. Digital elevation models of Changjiang Estuary is established with Kriging gridding method to research ev...
FUTURECOAST: PREDICTING THE FUTURE COASTAL EVOLUTION OF ENGLAND AND WALES
Coastal geomorphology Shoreline management Strategic coastal studies
2013/7/22
Analysis of shoreline change is often based exclusively upon the littoral cell concept and modelling of hydrodynamic processes. The Futurecoast study has considered fresh approaches to assessing shore...
EVOLUTION OF THE YELLOW RIVER ESTUARY AND ITS SEDIMENTATION PROBLEMS
Evolution Sediment Harnessing The Yellow River Estuary
2013/7/22
This paper outlines the general situati on of the Yellow River Estuary and summarizes the evolutional characteristics and laws of this estuary. Based on field data, characteristics of flow and sedimen...