搜索结果: 1-8 共查到“水文学 Sensitivity Analysis”相关记录8条 . 查询时间(0.14 秒)
A numerical model developed for sensitivity analysis of groundwater flow is
presented. Sensitivity analysis is a useful complementary aid for groundwater
flow modelling to assess the importance of v...
Estimating Evaporation Using Stable Isotopes:Quantitative Results and Sensitivity Analysis for Two Catchments in Northern Canada
Stable Isotopes Quantitative Results Sensitivity Analysis
2009/10/26
The stable isotope-mass balance method can provide useful water balance
information in ungauged catchments. The method has been used to evaluate
evaporation and water balance at two contrasting site...
Uncertainty, sensitivity analysis and the role of data based mechanistic modeling in hydrology
sensitivity analysis mechanistic modeling hydrology
2009/5/8
In this paper, we discuss a joint approach to calibration and uncertainty estimation for hydrologic systems that combines a top-down, data-based mechanistic (DBM) modelling methodology; and a bottom-u...
Comparing sensitivity analysis methods to advance lumped watershed model identification and evaluation
regional sensitivity analysis parameter estimation software analysis of variance
2009/5/7
This study seeks to identify sensitivity tools that will advance our understanding of lumped hydrologic models for the purposes of model improvement, calibration efficiency and improved measurement sc...
Sensitivity analysis and parameter estimation for distributed hydrological modeling：potential of variational methods
Sensitivity analysis distributed hydrological modeling singular value decomposition
2009/4/28
Variational methods are widely used for the analysis and control of computationally intensive spatially distributed systems. In particular, the adjoint state method enables a very efficient calculatio...
Sensitivity analysis of Takagi-Sugeno-Kang rainfall-runoff fuzzy models
Sensitivity analysis rainfall-runoff fuzzy models
2009/4/27
This paper is concerned with the sensitivity analysis of the model parameters of the Takagi-Sugeno-Kang fuzzy rainfall-runoff models previously developed by the authors. These models are classified in...
Climatic and basin factors affecting the flood frequency curve: PART II – A full sensitivity analysis based on the continuous simulation approach combined with a factorial experimental design
Monte Carlo simulation factorial experimental design
2009/3/24
The sensitivity analysis described in Hashemi et al. (2000) is based on one-at-a-time perturbations to the model parameters. This type of analysis cannot highlight the presence of parameter interactio...
Climatic and basin factors affecting the flood frequency curve: PART I – A simple sensitivity analysis based on the continuous simulation approach
stochastic rainfall model rainfall runoff model
2009/3/24
Regionalized and at-site flood frequency curves exhibit considerable variability in their shapes, but the factors controlling the variability (other than sampling effects) are not well understood. An ...