搜索结果: 1-11 共查到“理学 Catchment Area”相关记录11条 . 查询时间(0.122 秒)
Flood forecasting in the Tiber catchment area: a methodological analysis
precipitation flood forecast LAM runoff modelling
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2015/9/29
The most difficult step in hydrological forecasting is precipitation forecast, since rain is the most irregular and least predictable meteorological field. Numerical meteorological models are the main...
Modelling the Caspian Sea and its catchment area using a coupled regional atmosphere-ocean model (RegCM4-ROMS): model design and preliminary results
Modelling the Caspian Sea catchment area coupled regional atmosphere-ocean model model design preliminary results
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2014/12/16
We describe the development of a coupled regional atmosphere-ocean model (RegCM4-ROMS) and its implementation over the Caspian Sea basin. The coupled model is run for the period 1999–2008 (after a spi...
Climate Change Impacts, Local Knowledge and Coping Strategies in the Great Ruaha River Catchment Area, Tanzania
Climate Change Local Knowledge Coping Strategies Great Ruaha River Catchment Tanzania
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2013/3/8
Climate change has profound implications for managing freshwater resources and species dependent on those resources. Water is an essential component of the life support system of the earth, and a basi...
Hazards caused by natural and anthropogenic changes of catchment area in karst
natural and anthropogenic changes catchment area karst hazards
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2009/12/14
Determination of the catchment area is the starting point in most hydrological analyses. It serves as a basis for many hydrological and water resources management calculations. The catchment boundarie...
Effects of Excess Rainfall Time Distribution on Catchment Area Hydrograph
Excess Rainfall Time Catchment Area Hydrograph
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2009/10/27
The effect of triangular excess hyetographs on catchment area runoff process is
investigated, thereby fixing the precipitation time. The approach accounts for
the kinematic wave theory and allows a ...
Equilibrium Speciation Models for Hg,Cd,and Pb in the Gulf of Bothnia and its Catchment Area
Equilibrium Speciation Models Gulf of Bothnia Catchment Area
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2009/10/26
Equilibrium speciation models were established for Hg (11), Cd (11) and Pb (11)
in bog-, river- and sea water having a composition corresponding to that of the
Gulf of Bothnia (6%0 salinity). The ca...
Abandoned Smolník mine (Slovakia) a catchment area affected by mining activities
mine waste acid mine drainage suspended matter Fe-oxyhydroxides
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2009/10/21
Smolník is a historical Cu-mining area that was exploited from the 14th century to 1990. The Smolník mine was definitively closed and flooded in 1990–1994. Acid mine drainage discharging from the...
Observed and Interpolated Precipitation Trends and Variability in the Yangtze Catchment Area
China Yangtze River climate change precipitation trend analysis
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2008/12/2
Precipitation trends in China with special emphasis on the Yangtze catchment area have been analysed. Significant positive and negative trends for the second half of last century have been detected fo...
Studies on data uncertainties of the local model of the German Meteorological Service in the catchment area of the river Ilm
data uncertainties local model German Meteorological Service catchment area
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2010/1/25
To assess the prognostic values concerning precipitation and air temperature in the river catchment area of the Ilm/Thuringia issued by the German Meteorological Service, the differences between the p...
The Plant Sociology and Ecology of The Upper Göksu Catchment Area (Hadim-Konya) and Environs
Gö ksu Microclimate Vegetation Environment Turkey
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2010/3/23
The Taurus mountains area is one of the most interesting areas of Turkey as regards flora and vegetation. The region is situated on a transition zone between the Mediterranean and continental climate ...
Chemical Weathering of Crystalline Rocks in the Catchment Area of Acidic Ticino Lakes, Switzerland
Acid precipitation Aluminum hydroxide Gneiss Iron hydroxide Weathering
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2012/1/10
Atmospheric acidic deposition introduces hydrogen ions to terrestrial and aquatic ecosystems, which become partially neutralized by chemical weathering. In the southern Alps of Switzerland, small catc...