搜索结果: 1-15 共查到“水文学 rainfall-runoff”相关记录35条 . 查询时间(0.1 秒)
Rainfall-Runoff Modeling for an Experimental Watershed of Western Greece Using Extended Time-Area Method and GIS
Rainfall-runoff modeling Forested watershed Time-area method Flow velocity
2015/8/11
In this study, an effort was made to simulate the transformation of rainfall into runoff, in a small experimental mountainous-forested watershed in western Greece. The main objective was the productio...
Rainfall-Runoff Modeling for an Experimental Watershed of Western Greece Using Extended Time-Area Method and GIS
Rainfall-runoff modeling Forested watershed Time-area method
2015/1/6
In this study, an effort was made to simulate the transformation of rainfall into runoff, in a small experimental mountainous-forested watershed in western Greece. The main objective was the productio...
Rainfall-runoff modelling using adaptive neuro-fuzzy systems
Rainfall-runoff modelling adaptive neuro-fuzzy systems
2009/12/4
Two important applications of rainfall-runoff models are forecasting and simulation. At present, rainfall-runoff models based on artificial intelligence methods are built basically for short-term fore...
Neural network rainfall-runoff forecasting based on continuous resampling
Neural network rainfall-runoff forecasting continuous resampling
2009/12/4
Most neural network hydrological modelling has used split-sample validation to ensure good out-of-sample generalisation and thus safeguard each potential solution against the danger of overfitting. Ho...
NUMERICAL SIMULATION OF THE RAINFALL-RUNOFF PROCESS ON A DAILY BASIS
NUMERICAL SIMULATION RAINFALL-RUNOFF PROCESS DAILY BASIS
2009/10/29
A digital model has been devcloped for the simulation of the rainfall -
runoff process of rural watersheds. Input data are daily values of prccipitation
and temperature together with mean monthly po...
DEVELOPMENT OF A CONCEPTUAL DETERMINISTIC RAINFALL-RUNOFF MODEL
DEVELOPMENT CONCEPTUAL DETERMINISTIC RAINFALL-RUNOFF MODEL
2009/10/29
This progress report outlines the main principles for the development of
a simple conceptual rainfall-runoff model at the Swedish Meteorological
and Hydrological Institute.
The HBV-2 Model is based...
Five different rainfall - runoff models including three sophisticated conceptual
models (Sacramento, Stanford and Monash Models), a simple conceptual
model (Boughton Model) and a black-box or purely...
Analysis of the Rainfall-Runoff Transformation Process
Analysis Rainfall-Runoff Transformation Process
2009/10/28
Considerable effort has been expended on the theoretical aspects of the applicability
of the unsteady flow equations to natural overland flow. The major
difficulty when these equations are used to s...
Rainfall-Runoff Characteristics for a Mountainous Watershed in the Northeast United States
Rainfall-Runoff Characteristics Mountainous Watershed Northeast United States
2009/10/28
A 112 square kilometer research watershed was instrumented to study basic
hydrologic processes in the mountainous areas of the N,ortheastern United
States. Within this area the rainfall-runoff relat...
Kalman Filter Empirical Fitting on Monthly Rainfall-Runoff Responses
Kalman Filter Monthly Rainfall-Runoff Responses
2009/10/28
The majority of the methods for fitting rainfall-runoff Kalman filters use the
statistical characteristics of the input (rainfall) and the output (runoff) series
according to the systems analysis an...
Analysis of Non-Linear Rainfall-Runoff Process
Analysis Non-Linear Rainfall-Runoff Process
2009/10/27
Rainfall runoff phenomena in small watersheds are favorably modelled using
the kinematic wave approach. The present investigation considers excess rainfall
as time dependent but ignores spatial effe...
Representation of Infiltration in Adaptive Rainfall–Runoff Models
Representation of Infiltration Adaptive Rainfall–Runoff Models
2009/10/26
The reliability of the extended Time Compression Approximation (TCA),
commonly adopted in watershed models in order to represent the infiltration
associated with erratic rainfalls, is investigated. ...
Rainfall Runoff Modelling Based on Genetic Programming
Rainfall Runoff Modelling Genetic Programming
2009/10/22
The runoff formation process is believed to be highly non-linear, time varying,
spatially distributed, and not easily described by simple models. Considerable
time and effort has been directed to mo...
DISTRIBUTION OF RAINFALL, RUNOFF AND SOIL MOISTURE STORAGE IN THE LOW RAINFALL ZONE OF NORTHERN IRAQ
dryland farming water resources RAINFALL ZONE
2009/10/12
Knowledge of the distribution of rainfall, runoff and soil moisture storage is important in dryland farming and water resources development in semiarid regions. Several natural runoff plots in fallow ...
RAINFALL-RUNOFF SIMULATION IN AN EXPERIMENTAL BASIN USING GIS METHODS
rainfall-runoff travel time map steep watershed
2009/10/12
A GIS-based rainfall-runoff model was developed to simulate the runoff discharge at the outlet of a 15.18 km2 gauged steep watershed that is located at the prefecture of Attica, Greece. The model抯 cor...