Seepage Exploration on a Landslide in a Hydroelectric Power Station

نویسندگان

چکیده

Landslide stability analysis is the basement of landslide research. To study influence water on reservoir stability, taking a for example in hydroelectric power station based detailed field investigation and operation data, geological conditions, rainfall were considered, slope failure pattern under natural state rain simulated with Mohr-Coulomb criterion after an numerical three-dimensional model established by fast Lagrange continua 3-dunebsion. A simulation was made sliding direction limit equilibrium situation. The change laws analyzed self-gravity, fluctuation. distribution characteristics plastic deformation, displacement potential surface inside intuitively showed different conditions. From point instability mechanism, one important factors inducing instability. key block suddenly broken shear rupture that triggers landslide. It offers reliable basis both prediction second induced disaster prevention.

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ژورنال

عنوان ژورنال: Advances in transdisciplinary engineering

سال: 2022

ISSN: ['2352-751X', '2352-7528']

DOI: https://doi.org/10.3233/atde220950