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| Content Provider | Springer Nature Link |
|---|---|
| Author | Alkevli, Tolga Ercaglu, Murat |
| Copyright Year | 2011 |
| Abstract | In the last two decades, developments in Geographic Information Systems and Remote Sensing have allowed rapid and detailed analysis of natural hazards. The Western Black Sea region of Turkey is a major landslide prone area. Landslides in a selected area were assessed using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) satellite imagery. Stereoscopic and two-dimensional visual image interpretations were performed at different scales and field studies were carried out such that the landslide inventories could be compared. The study indicated the best approach was stereoscopic image analysis for visual interpretations. The smallest landslide area realistically mapped using the ASTER image was 58,885 m2. It is considered that ASTER satellite images provide useful information particularly in regional and/or medium scale landslide inventory studies.Dans les deux dernières décennies, des développements dans les Systèmes d’Information Géographique et la télédétection ont permis des analyses rapides et détaillées des aléas naturels. La région ouest de la Mer Noire en Turquie est une région fortement sensible aux glissements de terrain. Les glissements dans une région sélectionnée ont été évalués utilisant l’imagerie satellitaire ASTER. L’interprétation d’images stéréoscopiques a été réalisée à différentes échelles et des études de terrain entreprises en vue d’une comparaison des inventaires. L’étude montre que la meilleure approche était l’interprétation visuelle d’images stéréoscopiques. Le glissement le plus petit cartographié à partir des images ASTER présentait une surface de 58885 m2. On considère que les images satellitaires ASTER donnent des informations utiles en particulier pour les études d’inventaire de glissements à des échelles régionales. |
| Starting Page | 607 |
| Ending Page | 617 |
| Page Count | 11 |
| File Format | |
| ISSN | 14359529 |
| Journal | Bulletin of the International Association of Engineering Geology - Bulletin de l'Association Internationale de Géologie de l'Ingénieur |
| Volume Number | 70 |
| Issue Number | 4 |
| e-ISSN | 14359537 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2011-02-08 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | ASTER Glissement de terrain Inventaire de glissements Image satellitaire Geoecology/Natural Processes Nature Conservation Geoengineering, Foundations, Hydraulics Geotechnical Engineering & Applied Earth Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Geology Geotechnical Engineering and Engineering Geology |
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