搜索结果: 1-15 共查到“水文学 climatic”相关记录16条 . 查询时间(0.292 秒)
Quantifying uncertainty in urban flooding analysis considering hydro-climatic projection and urban development effects
Quantifying uncertainty urban flooding analysis hydro-climatic projection
2011/3/15
How will the combined impacts of land use change, climate change, and hydrologic modeling influence changes in urban flood frequency and what is the main uncertainty source of the results? Will such c...
The role of climatic and terrain attributes in estimating baseflow recession in tropical catchments
climatic terrain attributes estimating baseflow recession tropical catchments
2010/12/22
The understanding of low flows in rivers is paramount more than ever as demand for water increases on a global scale. At the same time, limited streamflow data to investigate this phenomenon, particul...
Modelling the Effect of Climatic Warming on the Hofsjökull Ice Cap,Central Iceland
Climatic Warming Hofsjö kull Ice Cap Central Iceland
2009/10/26
A time-dependent cylindrically symmetric computer model of the Hofsjokull
ice cap, Central Iceland, has been defined in order to investigate the time-scale
of possible glacier variations. The model ...
Sensitivity of Streamflow Simulation to Changes in Climatic Inputs
Streamflow Simulation Climatic Inputs
2009/10/26
Sensitivity of streamflow simulations to changes in temperature and precipitation
were evaluated for a small basin (A - 53 km2) characterized by low
evapotranspiration and high conversion of precipi...
Analysing Hydrometeorological Time Series for Evidence of Climatic Change
Hydrometeorological Time Series Evidence of Climatic Change
2009/10/26
Considerable scientific attention has been focused on a measured increase in
atmospheric C02 and a suspected corresponding change in climate. Such a
change in climate, if it occurred, might be expec...
Solar-Climatic Relationship and Implications for Hydrology
Solar-Climatic Relationship Implications for Hydrology
2009/10/23
Research during the latest years has indicated a significant connection between
climate and solar activity. Specifically, a relationship between Northern Hemisphere
air temperature and sunspot cycle...
Winter-Season Climatic Signals in the Recently Deposited Snowpack on a Norwegian Alpine Glacier
Winter-Season Climatic Signals Deposited Snowpack Norwegian Alpine Glacier
2009/10/22
Vertical variations of oxygen isotopes in the snow which accumulates during the winter at the Norwegian glacier Austre Okstindbreen are not entirely eliminated after 1-2 months of ablation in the foll...
North Atlantic Oscillation;a Climatic Indicator to Predict Hydropower Availability in Scandinavia
Climatic Indicator Predict Hydropower Availability Scandinavia
2009/10/22
Climate variability and climate change are of great concern to economists and
energy producers as well as environmentalists as both affect the precipitation
and temperature in many regions of the wo...
Groundwater-surface water interaction and the climatic spatial patterns of hillslope hydrological response
Groundwater-surface water interaction climatic spatial patterns
2009/5/26
A transient, mixed analytical-numerical model of hillslope hydrological behaviour is used to study the patterns of infiltration, evapotranspiration, recharge and lateral flow across hillslopes. Comput...
Defining the climatic signal in stream salinity trends using the Interdecadal Pacific Oscillation and its rate of change
Interdecadal Pacific Oscillation Interdecadal Pacific Oscillation
2009/5/8
The impact of landuse on stream salinity is currently difficult to separate from the effect of climate, as the decadal scale climatic cycles in groundwater and stream hydrology have similar wavelength...
Acid episodes in the Allt a'Mharcaidh, Scotland：an investigation based on sub-hourly monitoring data and climatic patterns
North Atlantic Oscillation climatic patterns sub-hourly resolution
2009/5/6
Stream waters in the Allt a'Mharcaidh catchment (Cairngorms, Scotland) have been monitored for flow, conductivity and pH at sub-hourly resolution; and for a range of chemical, biological and physical ...
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 ...
A stochastic rainfall model for the assessment of regional water resource systems under changed climatic condition
water resources climate change
2009/3/24
A stochastic model is developed for the synthesis of daily precipitation using conditioning by weather types. Daily precipitation statistics at multiple sites within the region of Yorkshire, UK, are l...
Climatic control on the variability of flood distribution
floods climate coefficient of variation scaling
2009/3/17
The variability of the second order moments of flood peaks with respect to geomorphoclimatic basin characteristics was investigated. In particular, the behaviour of the coefficient of variation (Cv) o...