Search
Now showing items 1-10 of 17
Discussion of “<i>New Plotting‐Position Formula for Pearson Type‐III Distribution</i>” by Van‐Thanh‐Van Nguyen, Nophadol In‐na, and Bernard Bobbee (June, 1989, Vol. 115, No. 6)
Publisher: American Society of Civil Engineers
Measure of Correlation between River Flows Using the Copula-Entropy Method
Publisher: American Society of Civil Engineers
Abstract: Analysis of the dependence between the main stream and its upper tributaries is important for hydraulic design, flood prevention, and risk control. The concept of total correlation, computed by the copula-entropy method, ...
AR-GARCH with Exogenous Variables as a Postprocessing Model for Improving Streamflow Forecasts
Publisher: ASCE
Abstract: The common strategy for real-time streamflow forecasting involves a precalibrated rainfall-runoff model for streamflow simulation together with a statistical postprocessing model of simulation errors for updating simulated ...
Exploration of Relationships between Flood Control Capacity and Peak Flow Reduction in a Multireservoir System Using an Optimization-Clustering-Fitting Framework
Publisher: ASCE
Abstract: Quantifying the relationship between reservoir flood capacity and peak flow reduction can identify reservoirs with good flood control effect and be important for reasonably allocating flood control capacity for larger peak ...
Sensitivity of Forecast Value in Multiobjective Reservoir Operation to Forecast Lead Time and Reservoir Characteristics
Publisher: ASCE
Abstract: Streamflow forecasts can be used to improve reservoir operation decision-making, yet the sensitivity of forecast value to forecast lead time and reservoir characteristics in multiobjective reservoir operations is rarely ...
Design Flood Hydrograph Based on Multicharacteristic Synthesis Index Method
Publisher: American Society of Civil Engineers
Abstract: Flood events consist of flood peaks and flood volumes for various durations that are mutually correlated and need to be described by multiple variables. Conventional flood frequency analysis methods are generally based on ...
Reservoir Storage Curve Estimation Based on Remote Sensing Data
Publisher: American Society of Civil Engineers
Abstract: A reservoir is one of the most efficient measures for integrated water resources development and management. The reservoir storage curve is a vital parameter for multipurpose reservoir operation and its precision is a key ...
Bivariate Flood Frequency Analysis with Historical Information Based on Copula
Publisher: American Society of Civil Engineers
Abstract: Flood events consist of flood peaks and flood volumes that are mutually correlated and need to be described by multivariate analysis methods, of which the copula functions are most desirable. Until now, the multivariate ...
Determination of Input for Artificial Neural Networks for Flood Forecasting Using the Copula Entropy Method
Publisher: American Society of Civil Engineers
Abstract: Artificial neural networks (ANNs) have proved to be an efficient alternative to traditional methods for hydrological modeling. One of the most important steps in the ANN development is the determination of significant input ...
Using a Bayesian Probabilistic Forecasting Model to Analyze the Uncertainty in Real-Time Dynamic Control of the Flood Limiting Water Level for Reservoir Operation
Publisher: American Society of Civil Engineers
Abstract: Dynamic control of the flood limiting water level (FLWL) is a valuable and effective way to maximize the benefits from reservoir operation without exceeding the design risk. In order to analyze the impacts of input ...