搜索结果: 1-15 共查到“地球科学总论 hydrological”相关记录54条 . 查询时间(0.236 秒)
GASAKe:forecasting landslide activations by a genetic-algorithms-based hydrological model
GASAKe forecasting landslide activations genetic-algorithms hydrological model
2015/8/6
GASAKe is a new hydrological model aimed at forecasting the triggering of landslides. The model is based on genetic algorithms and allows one to obtain thresholds for the prediction of slope failures ...
A reduced-order modeling approach to represent subgrid-scale hydrological dynamics for land-surface simulations: application in a polygonal tundra landscape
reduced-order modeling represent subgrid-scale hydrological dynamics
2014/12/19
Existing land surface models (LSMs) describe
physical and biological processes that occur over a wide
range of spatial and temporal scales. For example, biogeochemical and hydrological processes res...
A pragmatic approach for the downscaling and bias correction of regional climate simulations: evaluation in hydrological modeling
the downscaling bias correction regional climate simulations hydrological modeling
2014/12/9
The present study investigates a statistical approach for the downscaling of climate simulations focusing on those meteorological parameters most commonly required as input for climate change impact m...
The JGrass-NewAge system for forecasting and managing the hydrological budgets at the basin scale: models of flow generation and propagation/routing
JGrass-NewAge system hydrological budgets
2014/12/9
This paper presents a discussion of the predictive capacity of the implementation of the semidistributed
hydrological modeling system JGrassNewAge.
Hydrological Structure, Circulation and Water Mass Transport in the Gulf of Cadiz
Mediterranean Water Gulf of Cadiz Hydrology
2013/3/7
Hydrological and LADCP data from four experiments at sea (Semane 1999, 2000/1 2000/3, 2001) are used to describe the structure and circulation of Mediterranean Water in the Gulf of Cadiz. These data w...
Structure and Temporal Variability of Mediterranean Water in Hydrological and Marine Seismic Data South of Portimao Canyon (Gulf of Cadiz), from 1999 to 2002
Mediterranean Water Eddies Undercurren Layering
2013/3/7
Hydrological and marine seismic data, collected in the Gulf of Cadiz (respectively in July 1999, 2000, 2001 and 2002, and in April 2000 and 2001) are analysed to reveal the various structures of Medit...
Hydrological system analysis and modelling of the Nam Co basin in Tibet
Hydrological system analysis modelling the Nam Co basin Tibet
2010/9/10
The Tibetan Plateau and the adjacent high mountain regions of the Himalayas play an important role in the global climate dynamic through its impact on the Asian monsoon system, which in turn is impact...
Payment schemes for hydrological ecosystem services as a political instrument for the sustainable management of natural resources and poverty reduction – a case study from Belén, Nicaragua
Payment schemes hydrological ecosystem services a political instrument for the sustainable management of natural resources poverty reduction – a case study
2010/9/10
The importance of intact ecosystems for human-wellbeing as well as the dependence on functions and services they provide is undoubted. But still neither the costs of ecosystem degradation nor the bene...
Decision support for planning and management of water resources needs to consider many target criteria simultaneously like water availability, water quality, flood protection, agriculture, ecology, et...
From regional climate simulations to the hydrological information needed for basin scale impact studies
regional climate simulations hydrological information basin scale impact studies
2010/9/10
The accuracy of local downscaling of rainfall predictions provided by climate models is crucial for the assessment of climate change impacts on hydrological processes because the presence of bias in d...
Modeling of vegetation dynamics in hydrological models for the assessment of the effects of climate change on evapotranspiration and groundwater recharge
vegetation dynamics hydrological
2010/2/3
Vegetation affects water balance of the land surface by e.g. storage of precipitation water in the canopy and soil water extraction by transpiration. Therefore, it is essential to consider the role of...
The role of hydrological model complexity and uncertainty in climate change impact assessment
hydrological model complexity climate
2010/2/3
Little quantitative knowledge is as yet available about the role of hydrological model complexity for climate change impact assessment. This study investigates and compares the varieties of different ...
Analysis of possible impacts of climate change on the hydrological regimes of different regions in Germany
hydrological Germany
2010/2/3
In this study, the impact of climate change scenarios on the hydrological regimes of five different regions in Germany is investigated. These regions (Northwest Germany, Northeast Germany and East Ger...
A meteo-hydrological forecasting chain: performance of the downscaling and rainfall-runoff steps in a small catchment
forecasting performance
2010/1/27
Forecasting ground effects of severe meteorological events with an adequate lead time is fundamental for civil protection scopes and is therefore an important challenge for the scientific community. T...
Ground effects and hydrological changes in the Southern Apennines(Italy) in response to the 23 July 1930 earthquake(MS=6.7)
Ground effects hydrological changes Southern Apennines
2009/12/16
The 23 July 1930 earthquake (MS=6.7) in the Southern Apennines (Italy) was a catastrophic event that produced many effects such as surface faulting, fractures, landslides, settlements, hydrological ch...