搜索结果: 1-15 共查到“知识库 fires”相关记录57条 . 查询时间(0.078 秒)
REMOTE SENSING & GIS INTEGRATION FOR MONITORING THE AREAS AFFECTED BY FOREST FIRES: A CASE STUDY IN IZMIR, TURKEY
Remote Sensing Forest Fire Burn Indexes Classification Sentinel Landsat, DEM
2018/4/18
A forest fire is stated as an ecological disaster whether it is man-made or caused naturally. İzmir is one of the regions where forest fires are most intensified in Turkey. The study area located...
REMOTE SENSING & GIS INTEGRATION FOR MONITORING THE AREAS AFFECTED BY FOREST FIRES: A CASE STUDY IN IZMIR, TURKEY
Remote Sensing Forest Fire Burn Indexes Classification Sentinel Landsat DEM
2018/5/8
A forest fire is stated as an ecological disaster whether it is man-made or caused naturally. İzmir is one of the regions where forest fires are most intensified in Turkey. The study area located...
STUDIES ON EMISSIONS FROM FOREST FIRES USING MULTI-SATELLITE DATASETS OVER NORTH EAST REGION OF INDIA
Atmosphere Climate Change Forest fires biomass burning Satellite data
2015/12/28
Tropical biomass burning and associated emissions of aerosols into the atmosphere play a vital role in atmospheric perturbation and climate change. Aerosols containing black carbon are emitted primari...
BURNED AREA, RECURRENCE OF FIRES AND PERMANENCE OF BURNT SCARS IN SELECTED AREAS OF THE BRAZILIAN CERRADO USING TM-LANDSAT IMAGERY
Forest Fire Land Cover GIS Monitoring Multitemporal Spati
2015/7/29
A study was conducted in two selected areas of the Brazilian cerrado using Landsat imagery during a five years period (1996-2000),
to address the following estimation issues: (1) burnt area using sta...
Forest fires and their causes in the Czech Republic (1992–2004)
fire risk preventive measures occurrence burnt area season frequency
2015/4/24
Forest fires under conditions of the Czech Republic are evaluated from the aspect of their frequency of occurrence in 1992–2004 at a level of particular years, seasons, days and daytime, and causes of...
Spatial-temporal distribution of forest fires and fire weather index calculation from 2000 to 2009 in China
Sanming spatial-temporal distribution CFFDRS
2015/4/24
This paper describes the forest fire dynamics in the city of Sanming in Fujian province, China, from 2000 to 2009 with a view to understand the number of fires and burned areas in different counties. ...
Topographical classification in the prediction of disaster zones in forest fires using DTM
Terrain classification and prediction disaster the forest fire
2015/2/5
Topographical classification in the prediction of disaster zones in forest fires using DTM.
MULTITEMPORAL LANDSAT TM DATA FOR MONITORING THE EFFECTS OF FOREST FIRES AND VEGETATION RECOVERY PROCESSES IN MEDITERRANEAN AREAS
Multitemporal landsat TM data monitoring
2015/2/4
MULTITEMPORAL LANDSAT TM DATA FOR MONITORING THE EFFECTS OF FOREST FIRES AND VEGETATION RECOVERY PROCESSES IN MEDITERRANEAN AREAS.
CHANGE DETECTION ON NATURAL VEGETATION COVER IN THE TERITORY OF I.R.OF IRAN CAUSED BY POLLUTION RESULTED FROM THE KUWAITI OIL WELL FIRES,DURING THE PERSIAN GULF WAR
Image processing Change detection Persian Gulf war vegetation cover
2015/2/3
Burning of nearly 700 Kuwaiti oil wells and storage tanks during the Persian Gulf war made a severe
impact on the environment of the region by emitting about 5000 tons of smoke daily. The fall out o...
DETECTION OF CHANGES IN FOREST LANDCOVER TYPE AFTER FIRES IN PORTUGAL
Landsat TM forest fires vegetation indices land cover change multitemporal analysis
2015/2/3
We present a methodology to detect terrain mobilization in the years following a fire using multitemporal Landsat TM imagery. Furthermore, we show the spectral evolution of the land cover since fire o...
Modelling the role of fires in the terrestrial carbon balance by incorporating SPITFIRE into the global vegetation model ORCHIDEE – Part 1: simulating historical global burned area and fire regimes
simulating historical global burned area fire regimes
2014/12/19
Fire is an important global ecological process that influences the distribution of biomes, with consequences for carbon, water, and energy budgets. Therefore it is impossible to appropriately model th...
Applicability of an integrated plume rise model for the dispersion from wild-land fires
rise model wild-land fires
2014/12/19
We have presented an overview of a mathematical model, BUOYANT, that was originally designed for the evaluation of the dispersion of buoyant plumes originated from major warehouse fires. The model add...
Landscape Ecology of Large Fires in Southwestern Forests, USA
Disturbance ecology Fire severity Forest recovery Landscape heterogeneity Plant succession Spatial pattern
2014/12/8
The recent increase in large fires in southwestern forests has prompted concern regarding their ecological consequences. Recognizing the importance of spatial patterns in influencing successional proc...
Utilizing Multi-Sensor Fire Detections to Map Fires in the United States
Forest Fire Mapping Change Detection Landsat Multisensor Data Mining
2014/12/4
In 2006, the Monitoring Trends in Burn Severity (MTBS) project began a cooperative effort between the US Forest Service (USFS) and the U.S.Geological Survey (USGS) to map and assess burn severity all ...
SYNERGISTIC USE OF OPTICAL AND RADAR DATA FOR RAPID MAPPING OF FOREST FIRES IN THE EUROPEAN MEDITERRANEAN
Forest fire SPOT 5, TerraSAR-X burned area mapping
2014/6/5
In a classical approach, optical data are being used for forest fire detection in a rush mode. Difficulties arise due to persistent cloud
coverage, haze layers and smoke plumes. In contrast, radar m...