搜索结果: 1-7 共查到“遥感信息工程 rainfall”相关记录7条 . 查询时间(0.127 秒)
ASSESSING THE IMPACTS OF FLOODING CAUSED BY EXTREME RAINFALL EVENTS THROUGH A COMBINED GEOSPATIAL AND NUMERICAL MODELING APPROACH
Extreme rainfall Flooding Impact assessment 2D Flood modeling LiDAR Landsat
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2016/12/1
In this paper, we present a combined geospatial and two dimensional (2D) flood modeling approach to assess the impacts of flooding due to extreme rainfall events. We developed and implemented this app...
EXTRACTION OF FLOODED AREAS DUE THE 2015 KANTO-TOHOKU HEAVY RAINFALL IN JAPAN USING PALSAR-2 IMAGES
PALSAR-2 Flood Extraction Heavy Rainfall SAR Backscattering Coefficient
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2016/11/30
Triggered by two typhoons, heavy rainfall hit Kanto and Tohoku regions of Japan from September 9 to 11, 2015. Increased river water by the continuous rainfall overflowed and destroyed several river ba...
EVALUATION OF RAINFALL-RUNOFF MODELS FOR MEDITERRANEAN SUBCATCHMENTS
Runoff PESERA hydrology Mediterranean
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2016/11/30
The development and the application of rainfall-runoff models have been a corner-stone of hydrological research for many decades. The amount of rainfall and its intensity and variability control the g...
VEGETATION DYNAMICAL PATTERNS RELATED TO RAINFALL VARIABILITY ANALYSED WITH WAVELET COHERENCY FOR SOUTHERN AFRICA
Multi-spectral remote sensing Change detection Environmental monitoring Image interpretation Spatial-temporal Analysis wavelet transformation
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2015/12/31
This study contributes to a better understanding of the spatial and temporal patterns of ecosystem dynamics in Southern Africa in response to climatic variability. First, we identified the areas where...
SPATIAL ANALYSIS AND QUALITY MANAGEMENT OF RAINFALL DATA AT THE ZAMBIA METEOROLOGICAL DEPARTMENT
Rainfall Analysis Quality management Meteorological Zambia
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2015/9/28
Rainfall data is one of the meteorological parameters that have a greater bearing on the livelihood of individuals not only in Zambia but also the world over. It is therefore very important that quali...
SPATIO-TEMPORAL RAINFALL MAPPING FROM SPACE:SETBACKS AND STRENGTHS
Satellite rainfall estimates MSG TRMM GPM
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2015/9/28
Meteorological forcing is often identified as a major source of error in hydrological modeling. Traditionally, observations are through meteorological network that often yield incomplete and inaccurat...
Satellite-based estimation and validation of monthly rainfall distribution over Upper Ganga river basin
Kriging Rainfall Rain Gauge Satellite Data Statistical Indices TRMM
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2014/12/15
Water is one of the most precious natural resources for all living flora and fauna. 97.5% of water on the Earth is sea water, the remaining 2.5 % is fresh water of which slightly over two thirds is fr...