Podrobnosti záznamu

    Methods for Debris Flow Hazard and Risk Assessment
    Akbas, S.O.
    Asch, van, T.
    Blahůt, Jan
    Jaboyedoff, M.
    Kappes, M.
    Malet, J.P.
    Quan Luna, B.
    Remaitre, A.
Typ dokumentu
    část monografie (kapitola)
Zdrojový dokument - monografie
    Mountain Risks: From Prediction to Management and Governance
    S. 133-177
    Rozsah: 44 s. : P9413
Předmětová kategorie
    elevation models
Klíčové slovo
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.
    AV ČR Brno, Ústav struktury minerálů a hornin
Kód přispěvatele
Zdrojový formát
Datum importu
    24. 10. 2014