搜索结果: 1-15 共查到“水文学 INFLUENCE”相关记录43条 . 查询时间(0.104 秒)
The influence of soil moisture on threshold runoff generation processes in an alpine headwater catchment
oil moisture generation processes alpine headwater catchment
2011/3/15
This study investigates the role of soil moisture on the threshold runoff response in a small headwater catchment in the Italian Alps that is characterised by steep hillslopes and a distinct riparian ...
Topographic effects on solar radiation distribution in mountainous watersheds and their influence on reference evapotranspiration estimates at watershed scale
solar radiation distribution mountainous watersheds
2010/12/22
Distributed energy and water balance models require time-series surfaces of the climatological variables involved in hydrological processes. Among them, solar radiation constitutes a key variable to ...
Vertical distribution and composition of phytoplankton under the influence of an upper mixed layer
upper mixed layer aquatic communities phytoplankton species water column
2010/4/6
The vertical distribution of phytoplankton is of fundamental importance for the dynamics and structure of aquatic communities. Here, using an advection-reaction-diffusion model, we investigate the dis...
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...
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...
GROUNDWATER DEVELOPMENT AND ITS INFLUENCE ON THE WATER BALANCE
GROUNDWATER DEVELOPMENT INFLUENCE WATER BALANCE
2009/10/29
Lowering the head of an artesian aquifer in Zealand, Denmark by pumping
of groundwater is shown to affect the water balance.
Based on known amounts of groundwater being developed, the coefficient
o...
The Influence of Man's Activities in Rivers on Sediment Transport
Influence Man's Activities Sediment Transport
2009/10/29
An attempt to use old semicompiled data on turbidity, transport and deposition
of suspended material is carried out. The influence of different activities is
illustrated. The change of water chemist...
The Physiographic Influence on Recession Runoff in Small Norwegian Rivers
Physiographic Influence Recession Runoff Small Norwegian Rivers
2009/10/29
This paper presents a statistical correlation procedure to predict a master
depletion curve by use of basin characteristics and the specific storage of
water available for runoff at a particular rec...
The Watershed Influence on Storm Runoff in Small Norwegian Rivers
Watershed Influence Storm Runoff Small Norwegian Rivers
2009/10/29
A procedure to isolate and investigate the watershed influence on storm
runoff is presented. It offers an opportunity to study also the change in
influence of particular watershed characteristics by...
Diversion of the River Neva How will it Influence the Baltic Sea,the Belts and Cattegat
River Neva Influence Baltic Sea Belts Cattegat
2009/10/28
Diverging part of the river Neva discharge to the dry regions in the southern
USSR has raised the question, to what extent such a river diversion will
influence the hydrographic conditions in the Ba...
Investigation of the Influence of Rainfall Movement on Runoff Hydrograph Part I1-Simulation on Real Catchments
Investigation Influence of Rainfall Movement Runoff Hydrograph Real Catchments
2009/10/28
Work presented here consists of two parts: the first part, presented before as a
separate paper (Niemczynowicz 1984b), described studies performed on conceptual
catchment, the secoGd part presented ...
Investigation of the Influence of Rainfall Movement on Runoff Hydrograph Part I-Simulation on Conceptual Catchment
Investigation Influence of Rainfall Movement Runoff Hydrograph Conceptual Catchment
2009/10/28
Work reported here consists of two parts: the first part describes studies
performed on a conceptual catchment, the second part, presented as a separate
paper, describes studies on real catchments i...
Estimation of Catchment Rainfall Uncertainty and its Influence on Runoff Prediction
Catchment Rainfall Uncertainty Influence Runoff Prediction
2009/10/27
Interpolation of spatially varying point precipitation depths introduces uncertainties
in the estimated mean areal precipitation (MAP). This paper describes
a geostatistical approach - the Kriging m...
The Influence of Uncertainty in Air Temperature and Albedo on Snowmelt
Uncertainty Air Temperature Albedo on Snowmelt
2009/10/26
Extrapolating meteorological data to the basin scale represents a major problem
of spatial snowmelt modelling in alpine terrain. Within this study errors in
air temperature introduced by regionaliza...
Influence of Rainfall Movement on Peak Discharge in Urban Sewers
Rainfall Movement Peak Discharge Urban Sewers
2009/10/26
Calculations have been made in order to evaluate the effect of rainfall movement
on peak discharge. The 25 extreme events have been selected from a long
historical rain series from a single rain gau...