Area-scale landslide hazard and risk assessment
نویسندگان
چکیده
منابع مشابه
Landslide hazard assessment in the Collazzone area, Umbria, Central Italy
We present the results of the application of a recently proposed model to determine landslide hazard. The model predicts where landslides will occur, how frequently they will occur, and how large they will be in a given area. For the Collazzone area, in the central Italian Apennines, we prepared a multi-temporal inventory map through the interpretation of multiple sets of aerial photographs tak...
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Landslide hazard assessment is an important step towards landslide hazard and risk management. There are several methods of Landslide Hazard Zonation (LHZ) viz. heuristic, semi quantitative, quantitative, probabilistic and multi-criteria decision making process. However, no one method is accepted universally for effective assessment of landslide hazards. In recent years, several attempts have b...
متن کاملAssessment of landslide hazard models in Chamsangar basin
Landslide mapping is one of the approaches (which can be) used to define the slope stable critical areas and the maps prepared based on this demarcating are used in desining sustainable development. The purpose of this study is to compare the landslide susceptibility mapping models based on Fuzzy logic, Information value and area Density applied in the Chamsangar watershed. According to the tec...
متن کاملInterferometry SAR for landslide Hazard Assessment in Garhwal Himalaya, India
Landslides are a major geological hazard in Garhwal Himalayas, since they are widespread dynamic processes that cause damage, and even loss of life, every year. Development of urban areas, Highway construction and expanded land use in Garhwal Himalaya mountain regions has increased the incidence of landslide disasters. The enormous damage caused by landslides can be reduced by means of monitori...
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ژورنال
عنوان ژورنال: Environmental Geology
سال: 2006
ISSN: 0943-0105,1432-0495
DOI: 10.1007/s00254-006-0415-x