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| Titel |
Assessment methodology for the prediction of landslide dam hazard |
| VerfasserIn |
S. F. Dal Sasso, A. Sole, S. Pascale, F. Sdao, A. Bateman Pinzòn, V. Medina |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1561-8633
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| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Sciences ; 14, no. 3 ; Nr. 14, no. 3 (2014-03-12), S.557-567 |
| Datensatznummer |
250118332
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| Publikation (Nr.) |
 copernicus.org/nhess-14-557-2014.pdf |
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| Zusammenfassung |
| This paper represents a contribution to the study of hazard caused by the
interaction between landslides and river courses. The effects of such
interferences are often catastrophic and could include the formation of
upstream lakes, potential dam failure, river bed dynamics and morphological
alterations. These scenarios could be substantially reduced if it was
possible to predict the eventuality that a moving landslide would block the
river. This is a complex topic because it involves composite geomorphic
phenomena concerning both hillslope and river systems and their
interpretation, through model approaches, is still under development and
testing. In this study, a methodology developed in the framework of European
Research Project IMPRINTS (FP7) was adopted and integrated in order to
identify the areas of triggering and propagation of landslides and to
characterize the possible scenarios of the interaction with river networks.
Different deterministic and probabilistic approaches, calibrated using a case
test in the middle valley of the Noce River in Basilicata (Italy), were
applied and compared at basin scale. |
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