搜索结果: 1-15 共查到“摄影测量与遥感技术 Flood”相关记录28条 . 查询时间(0.101 秒)
ANALYSIS OF THE TONLE SAP FLOOD PULSE BASED ON REMOTE SENSING: HOW MUCH DOES TONLE SAP LAKE AFFECT THE MEKONG RIVER FLOOD?
Remote Sensing Tonle Sap Lake Flood Mekong River Water Storage
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2018/5/15
The economic value of the Tonle Sap Lake Floodplain to Cambodia is among the highest provided to a nation by a single ecosystem around the world. The flow of Mekong River is the primary factor affecti...
PROCESSING BIG REMOTE SENSING DATA FOR FAST FLOOD DETECTION IN A DISTRIBUTED COMPUTING ENVIRONMENT
Distributed Computing Geospatial Big Data Cloud Computing Fast Flood detection Big Earth Observation Data
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2017/8/10
The Earth observation (EO) missions of the space agencies and space industry (ESA, NASA, national and commercial companies) are evolving as never before. These missions aim to develop and launch next-...
RAPID EXPOSURE ASSESSMENT OF NATIONWIDE RIVER FLOOD FOR DISASTER RISK REDUCTION
Nationwide flood MODIS MLSWI Affected people Risk reduction
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2016/12/1
considerably increased. For flood disaster risk reduction, it is important to identify and characterize flood area, locations (particularly lowland along rivers), and durations. For this purpose, floo...
ASSESSING FLOOD IMPACTS IN RURAL COASTAL COMMUNITIES USING LIDAR
coastal flooding lidar transportation
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2016/12/1
Coastal communities are vulnerable to floods from storm events which are further exacerbated by storm surges. Additionally, coastal towns provide specific challenges during flood events as many coasta...
LATERAL FLOODING ASSOCIATED TO WAVE FLOOD GENERATION ON RIVER SURFACE
Floods simulations LiDAR
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2016/7/8
This research provides a wave flood simulation using a high resolution LiDAR Digital Terrain Model. The simulation is based on the generation of waves of different amplitudes that modify the river lev...
TerraSAR-X Rapid mapping for Flood events
TerraSAR-X Flood Object-based classification rule-based water mask
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2016/1/25
The use of Earth Observation techniques in the context of hazard management issues has received growing importance in recent
years. Due to global climate change the scientific community foresees an i...
FLOOD HAZARD ASSESSMENT USING PANCHROMATIC SATELLITE IMAGERY
Flood Hazard Assessment Classification Panchromatic Texture Analysis
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2015/12/31
Panchromatic (PAN) satellite imagery has been used successfully in different applications such as topographic mapping and terrain modelling. Nevertheless, PAN imagery is still one of the less used dig...
DIGITAL PHOTOGRAMMETRIC PRODUCTS FROM AERIAL IMAGES,USED FOR IDENTIFYING AND DELIMITING FLOOD RISK AREAS
Aerial Photogrammetry Digital Elevation Model Image Understanding Feature Extraction Flooding Hazard
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2015/12/28
Using the strategy applied by Federal Agency of Emergency Management from USA, geo-referenced photogrammetric products and digital water height data, recorded during floodings, can be used for generat...
HIERARCHICAL MULTI-SENSOR APPROACH FOR THE ASSESSMENT OF FLOOD RELATED DAMAGES
SAR Imagery UAV Close Range Photogrammetry Flood Analysis
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2015/12/26
Flood-related disasters have been most serious and frequent in Korea, causing substantial suffering, severe loss of life, and economic damage. It is important to determine quickly the extent of floodi...
3D FLOOD INFORMATION FROM SAR AS A MEANS FOR REDUCING UNCERTAINTIES IN FLOOD INUNDATION MODELING
Floods SAR Imagery Cartography Distributed Modeling Calibration Uncertainties
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2015/12/26
SAR images of river inundation prove to be very relevant for operational flood management. However, common exploitation of satellite images of floods is generally restricted to a flood extent extracti...
Study on Flood Submergence Area Monitoring Quickly Using ASAR Data
ASAR ENVISAT Flood Submergence Area Monitoring Remote Sensing Dongting Lake
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2015/12/18
The object of this paper is taking full advantage of ENVISAT ASAR image in differentiating land and water area based on the research of ASAR image character, to work out a efficient method to monitor ...
THE ROLE OF SATELLITE DERIVED DATA FOR FLOOD INUNDATION MAPPING USING GIS
Remote Sensing Image Classification Object Extraction Flood Mapping
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2015/9/21
River flooding in planar region is the most significant type of natural disaster that modern society is exposed to, affecting several thousand people each year. Recent flood events, population growth ...
TOWARDS A NEAR-REAL TIME GLOBAL FLOOD DETECTION SYSTEM (GFDS)
Flood detection passive microwave AMSR-E
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2015/9/8
The methodology for flood detection developed at Dartmouth Flood Observatory (DFO) (Brakenridge and others, 2007) on a global
scale, was implemented at the Joint Research Centre (JRC) of the European...
FLOOD INUNDATION MAPPING AND 1-D HYDRODYNAMIC MODELING USING REMOTE SENSING AND GIS TECHNIQUE
Flood RADARSAT-SAR
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2015/8/31
This study is an attempt to develop an integrated methodology for flood mapping using combination of RADARSAT, IRS LISSIII/LANDSAT
satellites images and Geographic Information Systems (GIS), and Hydr...
Extraction of flood-modelling related base-data from multi-source remote sensing imagery
Flood modelling Base data Remote sensing
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2015/8/21
Flooding is one of the most destructive natural hazards, accounting for over a third of all disaster damage worldwide. In particular in
less developed countries (LDCs) this is typically attributed to...