Natural and anthropogenic factors of landslide processes within the slopes of the loess plateau
DOI:
https://doi.org/10.26906/znp.2022.58.3082Keywords:
relief, genesis, loess rock, slope, landslide, basin, soil strength, structural cohesion, stress-deformed state, stabilityAbstract
The authors of the article analyzed the geomorphological, geological and hydrogeological features of the structure of the slopes of river valleys within the boundaries of the loess plateau under anthropogenic influence. The main factors of the occurrence of landslide processes were highlighted. The geomorphological structure of the slope was analyzed taking into account the dynamics of landslide processes. The influence of the hydrogeological regime on the reduction of the mechanical properties of soils within the basins was evaluated. The authors analyzed the genesis of loess, loess, and deluvial-proluvial deposits.
A spatial information model of the slope array has been compiled. Its stability of the massif of the slope was evaluated taking into account the geological structure, hydrogeological factor, structural parameters of soils and their changes within the basins
References
Kraev V.F. (1971). Engineering and geological characterization of type of the Loess Formation of Ukraine. Kyiv: Sci. thought
Demchyshyn M.G. (1992). Modern slope dynamics in Ukraine (engineering and geological aspects).Kyiv: Sci. thought
Sirenko I.M. (2003). Dynamic geomorphology. Lviv: Ivan Franko National University
Velykodnyi Y.Y., Bida S.V., Zotsenko V.M., Lartseva I.I., Yaholnyk A.M. (2016). Protecting territories from landslides. Kharkiv: “Madrid”
Yagolnyk A.M., Bida S.V., Lartseva I.I. & Vovk M.O. (2020). Prediction and stabilization of landslides based on their classification Proc. XIV Intern. Scientific Conf. “Monitoring of Geological Processes and Ecological Condition of the Environment”. Nov. 1-5
doi.org/10.3997/2214-4609.202056054
Aniskin A., Vynnykov Yu., Kharchenko M. & Yagolnyk A. (2019). Calculation of the slope stability considering the residual shear strength. Proc. of the 4th Regional Symposium on Landslides in the Adriatic Balkan Region. Sarajevo: Geotechnical Society of Bosnia and Herzegovina, 209-216
doi:org/10.35123/ReSyLAB_2019_35
Vynnykov Yu., Kharchenko M., Yaholnyk A. & Lystopad S. (2020). Change of stress-deformed mode of the slope masses during developing and operation of excavations in it. Academic J. Industrial Machine Building, Civil Engineering. Poltava National Technical Yuri Kondratyuk University. 1(54), 74-81
doi.org/10.26906/znp.2020.54.2272
DBN V.1.1-24:2009 (2010). Protection against hazardous geological processes. Key design points. Kyiv: Ministry of Regional Development, Construction, and Housing of Ukraine
DBN V.1.1-46:2017 (2017). Engineering protection of territories, buildings and structures from landslides and collapses. Key points. Kyiv: Ministry of Regional Development, Construction, and Housing of Ukraine
Rudko G.I. (2006). Landslides and Other Geodynamic Processes in the Mountainous Areas of Ukraine (Crimea, Carpathians). Zadruga
Ginzburg L.K. (2007). Landslide protection structures. Dnipro: «Lyra Ltd.»
Bileush A.I. (2009). Landslides and landslide protection measures. Kyiv: Sci. thought
Sarsby R.W. (2013). Environmental Geotechnics. ICE Publishing
Briaud J. (2013). Geotechnical Engineering: Unsaturated and Saturated Soils. Hoboken: John Wiley & Sons
DSTU B V.2.1-4-96 (1997). Soils. Methods of laboratory determination of strength and deformability characteristics. Kyiv: State Committee of Ukraine for Urban Development and Architecture.
Fredlund D.G., Rahardjo H. & Fredlund M.D. (2012). Unsaturated Soil Mechanics in Engineering Practice. John Wiley & Sons, New York
Mechi J. (2013). Geotechnical Engineering Examples and Solutions Using the Cavity Expanding Theory. Budapest: Hungarian Geotechnical Societ
Zhu H., Griffiths D V, Fenton G.A. & Zhang LM. (2015). Undrained failure mechanisms of slopes in random soil. Engineering Geology, 191, 31-35
doi.org/10.1016/j.enggeo.2015.03.009
Das B.M. (2019). Advanced Soil Mechanics London: CRC Press
Dyson A.P, Moghaddam M.S., Zad A. & Tolooiyan A. (2022) The effect of geotechnical creep on the safety and reliability of rehabilitated mine pit-lake slopes Proc. of the 20th Intern. Conf. on Soil Mechanics and Geotechnical Engineering. Australian Geomechanics Society, Sydney. 2. 2405-2409
Tschuchnigg H.F. (2015). Performance of strength reduction finite element techniques for slope stability problems. Proc. of the XVI ECSMGE Geotechnical Engineering for Infrastructure and Development. Edinburgh: ICE Publishing. 1687-1692
Lim K., Li A. & Lyamin A. (2015). Slope stability analysis for fill slopes using finite element limit analysis. Proc. of the XVI ECSMGE Geotechnical Engineering for Infrastructure and Development. Edinburgh: ICE Publishing, 1597-1602
Kudla W., Szczyrba S., Rosenzweig T., Weißbach J., Kressner J., Grosser R. & Lucke B. (2015). Flow-liquefaction of mine dumps during rising of groundwater-table in Eastern Germany – reasons and model-tests. Proc. of the XVI ECSMGE Geotechnical Engineering for Infrastructure and Development. Edinburgh: ICE Publishing. 1585-1590
Kopecký M. & Frankovská J. (2017). Geotechnical problems of expressway construction in landslide area in East Slovakia. Proc. of the 19th Intern. Conf. on Soil Mechanics and Geotechnical Engineering. Seoul. 2167-2170
Silvestri V. & Abou-Samra G. (2017) Re-assessment of stability of the experimental excavation in the sensitive clay of Saint-Hilaire (Quebec). Proc. of the 19th Intern. Conf. on Soil Mechanics and Geotechnical Engineering. Seoul. 2211-2214
Rimoldi P. & Brusa N. (2022). Design methods for geocell stabilisation of roads and railways. Proc. of the 20th Intern. Conf. on Soil Mechanics and Geotechnical Engineering. Australian Geomechanics Society, Sydney. 1723-1728
