搜索结果: 1-11 共查到“水文测量 Stochastic”相关记录11条 . 查询时间(0.135 秒)
Performances of Stochastic Approaches in Generating Low Streamflow Data for Drought Analysis
monthly-minimum daily discharge stochastic model ARIMA Thomas-Fiering
2015/8/11
This study analyzed the monthly-minimum daily discharge data of each month from three gauge stations on Cekerek Stream for forecasting using stochastic approaches. Initially non-parametric test (Mann-...
The distribution of precipitation in time during storms constitutes a complex
stochastic process. Mathematical modelling of the process is quite difficult.
The process is conceived as a finite-durat...
STOCHASTIC TIME DISTRIBUTION OF STORM RAINFALL
STOCHASTIC TIME DISTRIBUTION STORM RAINFALL
2009/10/29
Increments of rainfall during a storm event were treated as stochastic
variates. Statistical distributions ol accumulated rain were developed at
2-hour intervals. Three-parameter lognormal distribut...
Stochastic Modelling of Monthly Streamflow in the Federal Republic of Germany
Stochastic Modelling Monthly Streamflow Federal Republic of Germany
2009/10/29
Monthly streamflow series from five catchment areas, representative of some of
the typical types encounted in Germany,.are analysed. The time series structure
of the streamflow can be described by a...
Stochastic Simulation of Evaporation Data for Australia
Stochastic Simulation Evaporation Data Australia
2009/10/28
Stochastic models are developed to simulate annual, monthly and daily
evaporation data for Australia. For annual and monthly synthesis, the
evaporation values are generated independently and depende...
Transformation of Input to a Stochastic Model using a Distributed Deterministic Model
Transformation of Input Stochastic Model Distributed Deterministic Model
2009/10/27
In recent years, hydrologists have attempted, with encouraging results, to
synthesize the accomplishments of time series analysis and deterministic systems
methods into the more general framework of...
A stochastic solute transport model is applied to a groundwater contamination
case. The contamination is caused by leachate from an unprotected landfill
situated in a highly-permeable unconfined aqu...
Modelling of Unsaturated Flow in Heterogeneous Soils Part 11:Stochastic Simulation of Water Flow over a Field
Unsaturated Flow Heterogeneous Soils Stochastic Simulation
2009/10/27
Modelling of soil moisture conditions in spatially variable fields is treated using
stochastic methods. Spatial variability of moisture content in a vegetation covered
field is partly caused by fiel...
Solar Radiation Estimation using Temperature-based,Stochastic and Artificial Neural Networks Approaches
Solar Radiation Estimation Temperature-based Artificial Neural Networks
2009/10/22
Radiation is a variable that governs many hydrological and phenological
processes, but its measurements are not made routinely. To overcome this problem,
continuous hydrological models that include ...
A STOCHASTIC MODEL FOR IDENTIFICATION OF TRENDS IN OBSERVED HYDROLOGICAL AND METEOROLOGICAL DATA DUE TO CLIMATE CHANGE IN WATERSHEDS
climate change STOCHASTIC MODEL natural processes
2009/10/12
The development of appropriate public policy responses to the impact of climate change on the overall ecosystem would require knowledge of future trends in the natural processes affecting the ecosyste...
Stochastic simulation experiment to assess radar rainfall retrieval uncertainties associated with attenuation and its correction
rainfall terrestrial hydrological processes Stochastic simulation experiment
2009/4/29
As rainfall constitutes the main source of water for the terrestrial hydrological processes, accurate and reliable measurement and prediction of its spatial and temporal distribution over a wide range...