Protection of Slopes Against Erosion by Flowing Rain Water

Šlezingr, Miloslav; Pelikán, Petr; Marková, Jana; Gernešová, Lenka

doi:10.1007/978-3-319-25835-5_9

Cited by 1 publication

(2 citation statements)

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“…The soil model, which is usually used in the study of slopes, consists of six parameters: calculated adhesion , calculated angle of internal friction , dilution angle (expansion) ψ ', Young's modulus , Poisson's ratio , specific weight . The destruction of the array can be expressed in terms of existing tensions: (11) where , -is the maximum and minimum effective tension.…”

Section: Series Of Geology and Technical Sciences 2 2021mentioning

confidence: 99%

“…For inhomogeneous solids, the deterministic model of continuous medium is insufficient [9,10]. As the places of stress concentration are local and are observed mainly near inhomogeneities that are randomly placed in the material, the interpretation of rock strength taking into account probability-statistical models gains pronounced importance [11]. To describe the critical state of soils and soft rocks, such as clays and loams, the most commonly used criteria are the destruction of Mohr-Coulomb, Drucker-Prager, Hoeck-Brown, Cam-Clay, which are based on the classical concepts of natural destruction of solids [12,13].…”

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confidence: 99%

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Formation of Rock Slopes During Work to Reduce the Erosion Activity

Gasanov¹,

Mammadova²,

Mammadov³

et al. 2021

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The formation of anti-erosion procedures is based primarily on achieving an equilibrium state that affects the state of the soil or constituent rocks of the slope. In this regard, the formation of a model that can demonstrate the processes of slope destruction, which can be represented not only by soil, but also by rocks or other formations, becomes relevant. In particular, it should be relevant for urban soils and technologically transformed landscapes. The novelty of the study is determined by the fact that all possible materials that form both slopes of natural origin and technological origin are considered as objects of potential erosion activity. The authors of the article are considering the possibility of applying reclamation measures that will reduce the maximum erosion activity within not only natural, but also urban landscapes. The article developed a model for analyzing the potential of erosion activity in combination with the physical parameters of the slopes and their mechanical composition. The practical significance of the study is determined by the fact that the proposed measures and the developed model for countering erosion activity can reduce technological costs for reclamation activities and thus increase the economic and technological efficiency of the project.

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Section: Series Of Geology and Technical Sciences 2 2021mentioning

confidence: 99%

mentioning

confidence: 99%