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LANDSLIDE MONITORING USING INSAR TIME-SERIES AND GPS OBSERVATIONS, CASE STUDY: SHABKOLA LANDSLIDE IN NORTHERN IRAN
Landslide InSAR Time Series GPS ALOS
2017/7/13
Shabkola is a village located in Mazandaran province of northern Iran that suffers from the mass movement happening in the upstream. Deforestation and changes to land use are the main reasons for the ...
CHANGE DETECTION OF MOUNTAIN GLACIER SURFACE USING AERIAL AND SATELLITE IMAGERY:A CASE STUDY IN IRAN,ALAMCHAL GLACIER
Change Detection Mountain Glacier Optical Imagery Remote Sensing
2015/12/31
Glaciers are important components of Earth鈥檚 natural system and of human environment, and are therefore obvious targets for mapping and monitoring. They serve as sensitive indicators of climate change...
ESTIMATION OF SOURCE PARAMETERS OF 2003 BAM (IRAN) EARTHQUAKE FROM ENVISAT SAR IMAGES USING GENETIC ALGORITHM TECHNIQUE
Satellite Remote Sensing Earthquakes Spatial Modeling Disaster SAR Image Radar Interferometric SAR (InSAR)
2015/12/29
In this paper, we analyze synthetic aperture radar (SAR) interferograms derived from Envisat radar data. Use of interferograms from both ascending and descending satellite passes enables usto indicate...
STUDY AND DETERMINATION OF MORPHOLOGICAL CHANGES OF DOUGH RIVER IN NORTH OF IRAN USING GIS
River Morphology Bed Erosion Human Impact Morphological Parameters Gorgan River
2015/12/29
Gorgan River, with its length of 325 km is one of the largest rivers in the Caspian Sea basin. It crosses sensitive erosion reaches and finally joining the Caspian Sea from the Eastern side. The Gorga...
A COMPARATIVE STUDY OF THREE ALGORITHMS FOR FOREST FIRE DETECTION IN IRAN
Multi-Spectral Remote Sensing Detection Image Understanding Comparative Analysis Forest Fire
2015/12/28
Fire as a natural disaster plays a major role in deforestation; is a major source of trace gases, aerosols and carbon fluxes. Approximately 7 percent of Iran area is covered by forests/and wooded land...
ISLAMIC REPUBLIC OF IRAN NATIONAL REPORT FOR PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCE 2004-2008
Digital Photogrammetry Remote Sensing Spatial Data Infrastructure Digital Mapping
2015/12/22
This national report outlines activities and development related to photogrammetry and remote sensing as well as GIS, digital mapping, education and research activities in these fields during the 4 ye...
SPATIAL AND STATISTICAL ANALYSIS OF LEPTOSPIROSIS IN GUILAN PROVINCE, IRAN
GIS Spatial Distribution Spatial Statistics Infectious Disease Leptospirosis
2016/1/15
The most underdiagnosed water-borne bacterial zoonosis in the world is Leptospirosis which especially impacts tropical and humid regions. According to World Health Organization (WHO), the number of hu...
GROUNDWATER POTENTIAL ASSESSMENT USING GEOGRAPHIC INFORMATION SYSTEMS AND AHP METHOD (CASE STUDY: BAFT CITY, KERMAN, IRAN)
Underground Water AHP GIS Remote Sensing
2016/1/18
The purpose of the present study is to use Geographical Information Systems (GISs) for determining the best areas having ground water potential in Baft city. To achieve this objective, parameters such...
MODELING THE SPATIAL DISTRIBUTION OF ESHNAN (SEIDLITZIA ROSMARINUS) SHRUBS TO EXPLORING THEIR ECOLOGICAL INTERACTIONS IN DRYLANDS OF CENTRAL IRAN
Eshnan Dryland Modelling Spatial distribution Summary statistic Irano-Turanian zone
2016/1/15
Evaluating the interactions of woody plants has been a major research topic of ecological investigations in arid ecosystems. Plant-plant interactions can shift from positive (facilitation) to negative...
EARTHQUAKE VULNERABILITY ASSESSMENT FOR HOSPITAL BUILDINGS USING A GIS-BASED GROUP MULTI CRITERIA DECISION MAKING APPROACH: A CASE STUDY OF TEHRAN, IRAN
Group Multi Criteria Decision Making GIS Disaster Management Earthquake Vulnerability Assessment
2016/1/15
Nowadays, urban areas are threatened by a number of natural hazards such as flood, landslide and earthquake. They can cause huge damages to buildings and human beings which necessitates disaster mitig...
IMPLEMENTING NATURAL RESOURCES CADASTRAL PLAN IN PASARGADAE DISTRICT OF IRAN BY USING QUICK BIRD IMAGES
Cadastre Natural Resources Plan GIS RS Sustainable management
2016/1/15
Natural Resources are essential for security and sustainable development of each country. Therefore, in order to reach sustainable development, conservation as well as optimum utilization of natural r...
A NEW MULTITEMPORAL CLASSIFICATION APPROACH FOR LAND COVER MAPPING IN IRAN,BY USING HYPERSPECTRAL MODIS DATA
pattern shape
2015/9/8
Satellite data acquired in short time intervals like
Terra,NOAA,…are very suitable in order to map
vegetations in the scale of regional. In addition, because
of being free of charge ,these data are...
THE USE OF SPECTRAL SIGNATURES IN EXTRACTING INFORMATION FROM WATER QUALITY PARAMETERS IN THE LAKE URMIA, IRAN
Lake Urmia causeway Landsat燭M water quality parameters
2015/9/8
Lake Urmia, the second hyper璼aline lake in the world, because of its climatic and?
economical importance has燾reated燼 populated region in Iran, and爄n爎eturn its fragile ecosystem?
has?been affected by...
Spatial Prediction of Some Biological Forest Variables by Terrain Analysis – the Kheiroud-Kenar Forest, North of Iran
Forest variables Spatial prediction Terrain analysis
2015/8/28
This research conducted to evaluate spatial pattern of some biological variables (mean diameter, density, richness index and biodiversity
index) of forest by linear regression models using terrain an...
SPOT 5 HRS STUDY - AUTOMATIC DTM EXTRACTION REGIONS 1 (MONTMIRAIL - FRANCE) AND 7 (RASHT - IRAN)
Automation Software DTM Extraction Orthoimage Stereoscopic SPOT
2015/5/29
With improved spatial resolution of available satellite images and the ability to collect the stereo images within a short time period,the importance of satellite images for generating elevation infor...