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, the entire study area was categorized into five zones of landslides susceptibility based on the TLIV and TLIV …_e, respectively. The prediction accuracy of the landslides determined based on the landslide susceptibility derived from TLIV_e was …The state of Sikkim in India has many steep slopes and has been susceptible to landslides. Since 1968 there have been …
Persistent link: https://www.econbiz.de/10011151525
In this paper we present an application that exploitsa geographic information system as a front-end of acomplex information system supporting the managementof landslide hazard in Valtellina, an alpine valley inNorthern Italy. A decision support system (EYDENET, operational sinceOctober 1996),...
Persistent link: https://www.econbiz.de/10010846624
The October 2005 earthquake triggered several thousand landslides in the Lesser Himalaya of Kashmir in northern …<Superscript>2</Superscript>, the number of landslides increased from 369 in 2001 to 2,252 in October 2005. Assuming a balanced … baseline landsliding frequency over the 4 years, most of the new landslides were likely triggered by the 2005 earthquake and …
Persistent link: https://www.econbiz.de/10010996029
This study considers the impact of landslides on transportation pavements in rural road network of Cyprus using remote … sensing and geographical information system (GIS) techniques. Landslides are considered to be one of the most extreme natural … a road network is based on the combination of the probability of landslides occurrence and the extent and severity of …
Persistent link: https://www.econbiz.de/10010794030
movements. Susceptibility evaluations to shallow landslides have been performed by only focusing on source activation. A … mountain ridge can be considered acceptable, as 98.1 % of the cells are correctly classified. According to the susceptibility … map, the village of Scilla and its surroundings fall in the highest susceptibility class. Copyright Springer Science …
Persistent link: https://www.econbiz.de/10010996565
inventory, GIS technique and logistic regression model for landslide susceptibility mapping related to the May 12, 2008 Wenchuan … were selected as controlling factors for earthquake-triggered landslide susceptibility mapping. Qualitative susceptibility … 82.751 % between the susceptibility probability index map and the location of the initial landslide inventory. The …
Persistent link: https://www.econbiz.de/10010996527
prediction of potential landslide zones known as landslide susceptibility zonation (LSZ) mapping to identify the areas …/functional elements and help plan further developmental activities in the hilly regions. Landslides are one of the natural geohazards that … affect at least 15% of land area of India. Different types of landslides occur frequently in geodynamical active domains of …
Persistent link: https://www.econbiz.de/10010996477
This paper presents a comparison between two methodologies for the evaluation of slope instability and the production of instability maps, using a probabilistic approach and a hybrid possibilistic and credibilistic approach. The first is the Certainty Factor method, and the second is based on...
Persistent link: https://www.econbiz.de/10010846568
The geomechanical classification SMR (Slope Mass Rating) enables the preliminary assessment of the susceptibility of … present study describes the methodology used and the results obtained after mapping the failure susceptibility in rock slopes … discontinuity sets is the most representative valueof rock-slope-failure susceptibility. The results show the usefulness of theSMR …
Persistent link: https://www.econbiz.de/10010996002
Based on debris-flow inventories and using a geographical information system, the susceptibility models presented here … based on weighting the parameters. The other two are classification trees, which are rather novel susceptibility models … framework of a regional debris-flow susceptibility assessment in areas where only a digital elevation model is available …
Persistent link: https://www.econbiz.de/10010996212