搜索结果: 1-15 共查到“地球科学总论 flash flood”相关记录17条 . 查询时间(0.093 秒)
Reconstructing the 1874 Santa Tecla flash flood in the Ondara River (Ebro Basin, NE Spain)
Reconstructing the 1874 Santa Tecla flash flood
2010/9/10
The Santa Tecla flash flood, a very heavy event occurred in Tàrrega (Catalonia, NE Iberian Peninsula) in 1874, was reconstructed with hydraulic and hydrological modelling tools. The hydrograph obtaine...
Sensitivity of precipitation forecasts to convective parameterization in the October 2007 Flash Flood in the Valencia Region (Eastern Spain)
Sensitivity of precipitation forecasts convective parameterization in the October 2007 Flash Flood Valencia Region
2010/9/10
The Valencia region, on the Mediterranean coast of the Iberian Peninsula, is an area prone to torrential rains, especially the north of Alicante province and the south of Valencia province. In October...
High resolution numerical study of the Algiers 2001 flash flood: sensitivity to the upper-level potential vorticity anomaly
Algiers flash flood
2010/1/27
From 9 to 11 November 2001, intense cyclogenesis affected the northern coasts of Africa and more particularly the densely populated city of Algiers. During the morning of 10 November, more than 130 mm...
Objective evaluation of mesoscale simulations of the Algiers 2001 flash flood by the model-to-satellite approach
mesoscale simulations Algiers
2010/1/27
An objective evaluation of mesoscale simulations by the model-to-satellite approach is performed. The model-to-satellite approach consists in calculating brightness temperatures (BT) from model variab...
Predictability of prototype flash flood events in the Western Mediterranean under uncertainties of the precursor upper-level disturbance
Western Mediterranean precursor upper-level disturbance
2010/1/27
The HYDROPTIMET case studies 9-10/06/2000 Catalogne, 8-9/09/2002 Cévennes and 24-26/11/2002 Piémont encompass prototype flash-flood situations in the western Mediterranean, attending to the relevant s...
Influence of rainfall spatial resolution on flash flood modelling
Influence rainfall spatial resolution flash flood modelling
2009/12/16
High resolution radar rainfall fields and a distributed hydrologic model are used to evaluate the sensitivity of flash flood simulations to spatial aggregation of rainfall at catchment scales ranging ...
High resolution simulations of a flash flood near Venice
High resolution simulations flash flood Venice
2009/12/8
During the MAP D-PHASE (Mesoscale Alpine Programme, Demonstration of Probabilistic Hydrological and Atmospheric Simulation of flood Events in the Alpine region) Operational Period (DOP, 1 June–30 Nove...
Influence of rainfall spatial resolution on flash flood modelling
Influence rainfall spatial resolution flash flood modelling
2009/12/8
High resolution radar rainfall fields and a distributed hydrologic model are used to evaluate the sensitivity of flash flood simulations to spatial aggregation of rainfall at catchment scales ranging ...
Influence of rainfall spatial resolution on flash flood modelling
Influence rainfall spatial resolution flash flood modelling
2009/12/16
High resolution radar rainfall fields and a distributed hydrologic model are used to evaluate the sensitivity of flash flood simulations to spatial aggregation of rainfall at catchment scales ranging ...
An observational and numerical study of a flash-flood event over south-eastern Italy
observational and numerical study flash-flood event south-eastern Italy
2010/1/4
A flash-flood episode affecting a small area in Apulia (south-eastern Italy) on 22 October 2005 is documented. A rainfall amount of 160 mm was recorded in a 6 h interval in the central part of the reg...
General calibration methodology for a combined Horton-SCS infiltration scheme in flash flood modeling
General calibration methodology Horton-SCS infiltration scheme flash flood modeling
2010/1/4
Flood forecasting undergoes a constant evolution, becoming more and more demanding about the models used for hydrologic simulations. The advantages of developing distributed or semi-distributed models...
Characterization of a Mediterranean flash flood event using rain gauges,radar,GIS and lightning data
Characterization Mediterranean flash flood event rain gauges radar GIS lightning data
2010/1/28
Flash flood events are very common in Catalonia, generating a high impact on society, including losses in life almost every year. They are produced by the overflowing of ephemeral rivers in narrow and...
Heavy rain prediction using deterministic and probabilistic models – the flash flood cases of 11–13 October 2005 in Catalonia (NE Spain)
deterministic and probabilistic models the flash flood cases Catalonia (NE Spain)
2010/1/27
Between the 11 and 13 October 2005 several flash floods were produced along the coast of Catalonia (NE Spain) due to a significant heavy rainfall event. Maximum rainfall achieved values up to 250 mm i...
Estimation of extreme flash flood evolution in Barcelona County from 1351 to 2005
Estimation extreme flash flood evolution Barcelona County
2009/12/29
Every year, flash floods cause economic losses and major problems for undertaking daily activity in the Catalonia region (NE Spain). Sometimes catastrophic damage and casualties occur. When a long ter...
The use of HBV model for flash flood forecasting
use of HBV model flash flood forecasting
2009/12/29
The standard conceptual HBV model was originally developed with daily data and is normally operated on daily time step. But many floods in Slovenia are usually flash floods as result of intense fronta...
