搜索结果: 1-15 共查到“水文学 performance”相关记录21条 . 查询时间(0.273 秒)
Fabrication of high-performance PVA/PAN composite pervaporation membranes crosslinked by PMDA for wastewater desalination
Pervaporation Desalination Crosslinked PVA Composite membranes Wastewater treatment
2018/4/2
The pyromellitic dianhydride (PMDA) crosslinked poly(vinyl alcohol) (PVA) was coated on top of the PAN ultrafiltration membrane to form a PVA/PAN composite PV membranes for wastewater desalination. Th...
Performance and reliability of multimodel hydrological ensemble simulations based on seventeen lumped models and a thousand catchments
multimodel hydrological ensemble simulations seventeen lumped models
2010/12/22
This work investigates the added value of ensembles constructed from seventeen lumped hydrological models against their simple average counterparts. It is thus hypothesized that there is more informat...
Technical Note:Comparing and ranking soil drought indices performance over Europe,through remote-sensing of vegetation
Technical Note soil drought indices performance remote-sensing vegetation
2010/2/20
In the past years there have been many attempts to produce and improve global soil-moisture datasets and drought indices. However, comparing and validating these various datasets is not straightforwar...
Technical Note:Comparing and ranking soil drought indices performance over Europe,through remote-sensing of vegetation
soil drought indices performance Europe remote-sensing vegetation
2010/3/5
In the past years there have been many attempts to produce and improve global soil-moisture datasets and drought indices. However, comparing and validating these various datasets is not straightforwar...
Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity
Uncertainty determination soil hydraulic parameters performance hydrological models
2010/3/5
Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-cons...
Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity
soil hydraulic parameters performance two hydrological models different complexity
2010/2/20
Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-cons...
Performance of high-resolution X-band radar for rainfall measurement in The Netherlands
Performance high-resolution X-band radar rainfall measurement Netherlands
2010/2/20
This study presents an analysis of 195 rainfall events gathered with the X-band weather radar SOLIDAR and a tipping bucket rain gauge network near Delft, The Netherlands, between May 1993 and April 19...
Performance of high-resolution X-band radar for rainfall measurement in The Netherlands
Performance high-resolution X-band radar rainfall measurement The Netherlands
2010/3/5
This study presents an analysis of 195 rainfall events gathered with the X-band weather radar SOLIDAR and a tipping bucket rain gauge network near Delft, The Netherlands, between May 1993 and April 19...
The Soverato flood in Southern Italy:performance of global and limited-area ensemble forecasts
Soverato flood Southern Italy global and limited-area ensemble forecasts
2009/11/12
The predictability of the flood event affecting Soverato (Southern Italy) in September 2000 is investigated by considering three different configurations of ECMWF ensemble: the operational Ensemble Pr...
Interception of a Dense Spruce Forest,Performance of a Simplified Canopy Water Balance Model
Interception Dense Spruce Forest Water Balance Model
2009/10/22
The process of interception was studied in 25-year-old dense stands of Norway
spruce in South Sweden. The throughfall was measured intensively during one
month and extensively during four growing se...
HYDROGEOLOGICAL PERFORMANCE ASSESSMENT OF AGROWELLS,SRI LANKA
hydrogeological parameters agricultural purposes diameter dugwells
2009/10/19
The hydrogeological parameters of large diameter dugwells that are used for agricultural purposes, called agrowells, were studied. All agrowells investigated in the drainage basin can be categorized i...
Analysing the temporal dynamics of model performance for hydrological models
temporal dynamics self-organizing maps hydrological models
2009/7/22
The temporal dynamics of hydrological model performance gives insights into errors that cannot be obtained from global performance measures assigning a single number to the fit of a simulated time ser...
A generic system dynamics model for simulating and evaluating the hydrological performance of reconstructed watersheds
generic system dynamics watershed root mean square error mean absolute relative error Old Aspen actual evapotranspiration
2009/7/22
A generic system dynamics watershed (GSDW) model is developed and applied to five reconstructed watersheds located in the Athabasca mining basin, Alberta, Canada, and one natural watershed (boreal for...
On the performance of capillary barriers as landfill cover
soil cover landfill cover capillary barriers
2009/6/8
Landfills and waste heaps require an engineered surface cover upon closure. The capping system can vary from a simple soil cover to multiple layers of earth and geosynthetic materials. Conventional de...
Assessing the performance of eight real-time updating models and procedures for the Brosna River
Brosna River Galway River Flow Modelling and Forecasting System Neural Network Updating Linear Transfer Function
2009/5/18
The flow forecasting performance of eight updating models, incorporated in the Galway River Flow Modelling and Forecasting System (GFMFS), was assessed using daily data (rainfall, evaporation and disc...