Следы сильных землетрясений на Михайловском городище (Керченский полуостров, Крым)

Корженков, А.М.; Овсюченко, А.Н.; Ларьков, А.С.; Мараханов, А.В.; Рогожин, Е.А.; Сударев, Н.И.

Авторы: Корженков А.М., Овсюченко А.Н., Ларьков А.С., Мараханов А.В., Рогожин Е.А., Сударев Н.И.
Журнал: Древности Боспора
Том: 22
Год издания: 2018
Первая страница: 115
Последняя страница: 132
Аннотация: In the paper there are results of archeoseismological study of an antic archeological monument - Mikhaylovka hill-fort located in Kerch' peninsula. Studied deformations complexincludes: systematic tilts, shifts and collapses of building constructions of latitudinal strikenorthward. Building elements of longitudinal strike tilted, shifted and collapsed westward.We revealed one counterclockwise rotation in a wall part which was not anchored. Most impressive and unique is shearing and shifting southward of a significant fragment of northerncity wall. The revealed deformations in the trench No. III of Mikhaylovka hill-fort undoubtedly demonstrate their seismogenic origin. Large number of double walls - original walls andcounterforce ones - "krepida's" testifies on at least two events of destruction and deformationin Mikhaylovka fort-hill. Local seismic intensity was apparently (VIII) < Io < IX. According tonumismatic founds and fire traces first earthquake occurred in beginning of II century AD,second earthquake - in III century AD. Maximum summary seismic oscillations during firstearthquakes propagated apparently in latitudinal direction which led to wedging of significant part of the northern wall of the hill-fort. Seismic shocks during second earthquakes wentalong NNW-SSE axis. This direction is testified be systematic character of tilts, shifts and collapses of the walls of both directions.
Добавил в систему: Ларьков Александр Сергеевич

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ФНКЦ РР

Следы сильных землетрясений на Михайловском городище (Керченский полуостров, Крым)статья

Прикрепленные файлы