Creation of a Training Site for an Integrated Geological and Geophysical Study of Fracturing in Southwestern Crimea (Cape Fiolent, Heracles Plateau)

Krylov, O.V.; Lubnina, N.V.; Vladov, M.L.; Modin, I.N.; Bryantseva, G.V.; Kosevich, N.I.; Palenov, A.Y.; Skobelev, A.D.; Gushchin, A.I.; Osadchiy, V.O.; Evstigneev, V.P.; Faadeev, A.A.

Информация о цитировании статьи получена из Scopus
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 17 апреля 2024 г.

Авторы: Krylov O.V., Lubnina N.V., Vladov M.L., Modin I.N., Bryantseva G.V., Kosevich N.I., Palenov A.Yu, Skobelev A.D., Gushchin A.I., Osadchiy V.O., Evstigneev V.P., Faadeev A.A.
Журнал: Moscow University Geology Bulletin
Том: 78
Номер: 1
Год издания: 2023
Издательство: Allerton Press Inc.
Местоположение издательства: United States
Первая страница: 153
Последняя страница: 166
DOI: 10.3103/S014587522301012X
Аннотация: A set of geological and geophysical works has been carried out to study fracturing in the Jurassic–Neogene rocks of the Heracles Plateau, which included a field study of the Georgievsky fault zone and astructural and geomorphological analysis; the geophysical complex included marine seismic and magnetometric studies combined with ground-based studies using electrical resistivity tomography, gravimetry, andmagnetometry. The main objects of study were the zone of the deep Georgievsky fault and feathering tectonicdisturbances. Our integrated research revealed the main geological and geophysical criteria for identifyingdangerous fracturing sites: an extremely heterogeneous structure of the upper part of the geoelectric sectionto depths of 30–40 m according to electrical survey data; seismic data indicate that Miocene limestones haveextremely low strength properties in areas with increased fracturing; according to electrical survey data, thewater content (humidity) of the upper part of the section changes sharply horizontally; in the karst areas, theresistivity varies sharply from the maximum values to minimum ones at certain depths. Tensile fractures thatoccur in areas of the positive relief of base rocks, along which landslide bodies represented by limestones flow,are particularly dangerous.
Добавил в систему: Скобелев Алексей Денисович

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Creation of a Training Site for an Integrated Geological and Geophysical Study of Fracturing in Southwestern Crimea (Cape Fiolent, Heracles Plateau)статья

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