Formation and development features of landslide processes in Moscow oblast (Russia) under various lithological and stratigraphic conditions
https://doi.org/10.32454/0016-7762-2026-68-1-99-108
EDN: BLTSDU
Abstract
Background. This article presents an analysis of data on landslide processes observed in the Moscow Oblast (Russia). Key factors in the formation and activation of the landslide slope, which determines the development and spreading of landslide processes, are considered.
Aim. To identify the key factors and conditions contributing to the development and activation of landslide processes in the Moscow Oblast, and to characterize their types depending on lithological and stratigraphic complexes.
Materials and methods. The morphological analysis of landslide processes included the study of their main parameters, such as the configuration of the landslide body in plan, the depth and steepness of the slopes, the mechanisms of rock displacement, and the height of the collapse wall. A comparative geomorphological analysis aimed at identifying common patterns and regional features of landslide processes in different geographical areas and on different types of slopes was conducted.
Results. The main patterns of landslide distribution depending on lithological and stratigraphic characteristics and geomorphological conditions were considered.
Conclusion. Three main lithological and stratigraphic complexes, which are subject to landslide processes, have been identified: Quaternary sandy–clay deposits, Jurassic clays (Oxfordian stage), and carbonate rocks with clay interlayers. Each of these types has its own characteristics, including the type of displacement, the depth of slope capture, and the causes of emergence.
About the Authors
E. A. Krakhina
Sergo Ordzhonikidze Russian State University for Geological Prospecting
Russian Federation
Competing Interests:
Russian Federation
Elena A. Krakhina — Post-graduate researcher
23, Miklukho-Maklaya str., Moscow 117997
Competing Interests:
the authors declare no conflict of interest
V. N. Ekzarian
Sergo Ordzhonikidze Russian State University for Geological Prospecting
Russian Federation
Competing Interests:
Russian Federation
Vladimir N. Ekzarian — Dr. Sci. (Geol.-Mineral.), Professor, Head of the Ecology and Environmental Management Department
23, Miklukho-Maklaya str., Moscow 117997
Competing Interests:
the authors declare no conflict of interest
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Review
For citations:
Krakhina E.A., Ekzarian V.N. Formation and development features of landslide processes in Moscow oblast (Russia) under various lithological and stratigraphic conditions. Proceedings of higher educational establishments. Geology and Exploration. 2026;68(1):99-108. (In Russ.) https://doi.org/10.32454/0016-7762-2026-68-1-99-108. EDN: BLTSDU
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