PRESENT- DAY LANDSLIDE RISK ASSESSMENT IN MĂHĂCENI TABLELAND

 

B. Onac, V. Surdeanu

 

ABSTRACT. Present- day landslide risk assessment in Măhăceni Tableland. Actual landform processes rely on approaches to intensify research into       quantitative and experimental geomorphology. Among contemporary modeling                 landform processes, landslides take an important place in Măhăceni Tableland.       Landslide predictability in the actual context of slope dynamics, follows two main       aspects: the geomorphologic behaviour (landslide trigger action and evolution) and         the social behaviour (human perception on their impact). Landslide risk              assessment, follows concepts like: susceptibility, vulnerability, hazard, risk,        disaster. In Romania, at present, there is a lack of predicting, preventing,         reconstruction and planning actions regarding landslides. Short and middle- time                 landslide predictability tries to fill up this gap with actions like: identifying areas               with high susceptibility to landslides, finding areas with high vulnerability to          elements at risk, the construction of  landslide risk maps, getting the population to           be more conscious of landslide risk. On the other hand, this study tries to get    institutionalized actions like: analyzing, predicting, risk management, throughout           territorial monitoring.         

 

                Key words: predictability, risk assessment, landslides, GIS, Măhăceni Tableland

 

 

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