Podrobnosti záznamu

Název
    Methods for Debris Flow Hazard and Risk Assessment
Autor
    Akbas, S.O.
    Asch, van, T.
    Blahůt, Jan
    Jaboyedoff, M.
    Kappes, M.
    Malet, J.P.
    Quan Luna, B.
    Remaitre, A.
Jazyk
    anglicky
Typ dokumentu
    část monografie (kapitola)
Zdrojový dokument - monografie
    Mountain Risks: From Prediction to Management and Governance
Strany
    S. 133-177
Poznámky
    Rozsah: 44 s. : P9413
Předmětová kategorie
    elevation models
    landslides
    medium-scale
    simulation
Klíčové slovo
    Assessment
    Debris
    Flow
    Hazard
    Methods
    Risk
Abstrakt (anglicky)
   This chapter describes the state of the art in dynamic run-out modelling focusing on continuum depth-average models and includes a quantitative risk assessment using run-out models in a specific study sites. The methodology used in the analysis consisted of several components, such as a detailed analysis of rainfall return periods (10, 50, 100 years return period), modelling of rainfall-runoff, modelling of the run-out of the debris flows, and application of debris flow height and impact pressure vulnerability curves and the generation of risk curves based on the economic losses. A special consideration was given to the entrainment mechanism. The increase of volume once a failed mass is in movement due to entrainment enhances the mobility of the flow and can significantly influence the size of the potential impact area.
Přispěvatel
    AV ČR Brno, Ústav struktury minerálů a hornin
Kód přispěvatele
    AV ČR, ÚSMH
Zdrojový formát
    U
Datum importu
    24. 10. 2014