Method of slope erosion coefficient experimental determination

Geodynamic research

UDC:

528.481:551.435.2

DOI:

10.22389/0016-7126-2023-1000-10-22-28

1 Lurie I.K.

2 Lurie M.V.

Year:

2023

№:

1000

Pages:

22-28

Lomonosov Moscow State University (MSU)

1,

Gubkin Russian State University of Oil and Gas

2,

Abstract:

The article deals with the theory of slope erosion, developed on the basis of the phenomenological law, according to which the intensity vector of soil erosion from the slope is proportional to the absolute value of its height gradient vector and inverse in direction. Since the erosion model includes a phenomenological coefficient of proportionality between the intensity of soil weathering and the elevation gradient, it is necessary to provide a way to find such a coefficient experimentally. Comparison of changes in elevation data obtained during field monitoring with the results of theoretical calculations enables identifying it

Keywords:

experiment, heat conduction type equation, Poisson integral, slope erosion, slope erosion coefficient, terrain relief

References:

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Citation:

Lurie I.K.,

Lurie M.V.,

(2023) Method of slope erosion coefficient experimental determination. Geodesy and cartography = Geodezia i Kartografia, 84(10), pp. 22-28. (In Russian). DOI: 10.22389/0016-7126-2023-1000-10-22-28