搜索结果: 16-30 共查到“地球科学总论 Simulation”相关记录56条 . 查询时间(0.078 秒)
Simulation of variability in atmospheric carbon dioxide using a global coupled Eulerian – Lagrangian transport model
Coupling Transport models Lagrangian particle dispersion models Gas The ground emissions Traffic observation sites
2014/12/9
This study assesses the advantages of using a coupled atmospheric-tracer transport model, comprising a global Eulerian model and a global Lagrangian particle dispersion model, to improve the reproduci...
Simulation of Heavy Rainfall Events during Retreat Phase of Summer Monsoon Season over Parts of Andhra Pradesh
Meso-α Low Pressure Cumulus Parameterization Heavy Rainfall Floods
2013/3/11
The main aim of this paper is to simulate monsoon heavy rainfall episodes that caused floods across some parts of Andhra Pradesh (AP) state, India during 29th September through 2nd October, 2009. A he...
Simulation Vacuum Preloading Method by Tri-Axial Apparatus
Soft Soil Soil Improvement Vacuum Preloading Degree of Consolidation
2013/3/7
It is very important to control any risk of instability of embankment during vacuum construction, the simulation vacuum preloading method using tri-axial apparatus is proposed to predict the behavior ...
Simulation Topographical Surfaces Geographical and Geological Using Differential Geometry
Structural Geology Topography Surfaces Differential Geometry Modeling Images Optically
2013/3/7
By applying differential geometry to analogue models developed such a model is calculated for the geometrical shape. Dip measurements are critical data for geologists, and in particular for structural...
Coupled Effects of Energy Dissipation and TravellingVelocity in the Run-Out Simulation of High-SpeedGranular
Sliding Granular Mass Granular Temperature Shear Layer Excess Interstitial Pressure
2013/3/7
The run-out of high speed granular masses or avalanches along mountain streams, till their arrest, is analytically modeled. The power balance of a sliding granular mass along two planar sliding surfac...
Simulation and analysis of the impact of projected climate change on the spatially distributed waterbalance in Thuringia, Germany
Thuringia Germany projected climate
2010/2/3
The impact of projected climate change on the long-term hydrological balance and seasonal variability in the federal German state of Thuringia was assessed and analysed. For this study projected clima...
EnKF assimilation of simulated spaceborne Doppler observations of vertical velocity: impact on the simulation of a supercell thunderstorm and implications for model-based retrievals
EnKF velocity
2010/1/27
Recently, a number of investigations have been made that point to the robust effectiveness of the Ensemble Kalman Filter (EnKF) in convective-scale data assimilation. These studies have focused on the...
Analysis on flood generation processes by means of a continuous simulation model
flood generation processes simulation model
2010/1/27
In the present research, we exploited a continuous hydrological simulation to investigate on key variables responsible of flood peak formation. With this purpose, a distributed hydrological model (DRE...
The effect of the boundary conditions on the simulation of the 4 November 1966 storm over Italy
boundary conditions Italy
2010/1/27
This study analyses the extreme event which took place on 4 November 1966, when a storm produced intense and persistent precipitation over northern and central Italy and an extreme surge in the northe...
Simulation of the specific surface area of snow using a one-dimensional physical snowpack model:implementation and evaluation for subarctic snow in Alaska
specific surface area snow one-dimensional physical snowpack model subarctic snow Alaska
2010/2/3
The specific surface area (SSA) of the snow constitutes a powerful parameter to quantify the exchange of matter and energy between the snow and the atmosphere. However, currently no snow physics model...
Process-based simulation of seasonality and drought stress in monoterpene emission models
Process-based simulation seasonality and drought stress monoterpene emission models
2010/1/21
In this paper we propose the application of a mechanistic method for considering the seasonal dynamics of emission potential using the "Seasonal Isoprenoid synthase Model" (Lehning et al., 2001). We t...
Intercomparison of measurements of NO2 concentrations in the atmosphere simulation chamber SAPHIR during the NO3Comp campaign
NO2 concentrations atmosphere simulation chamber SAPHIR NO3Comp campaign
2010/2/8
NO2 concentrations were measured by various instruments during the NO3Comp campaign at the atmosphere simulation chamber SAPHIR at Forschungszentrum Jülich, Germany, in June 2007. Analytical methods i...
Simulation of the trans-oceanic tsunami propagation due to the 1883 Krakatau volcanic eruption
the trans-oceanic tsunami propagation the 1883 Krakatau volcanic eruption
2009/12/10
The 1883 Krakatau volcanic eruption has generated a destructive tsunami higher than 40 m on the Indonesian coast where more than 36 000 lives were lost. Sea level oscillations related with this event ...
Simulation of tsunamis induced by volcanic activity in the Gulf of Naples (Italy)
tsunamis induced volcanic activity the Gulf of Naples (Italy)
2009/12/10
The paper explores the potential of tsunami generation by pyroclastic flows travelling down the flank of the volcano Vesuvius that is found south of Naples in Italy. The eruption history of Vesuvius s...
Seismic triggering of landslides. Part B: Simulation of dynamic failure processes
Seismic triggering landslides dynamic failure processes
2009/12/10
From field observations it is possible to establish correlations between geological conditions and landslide occurrence. However, in general, it is difficult to assess the affect of individual factors...