Efficiency of the Seismological Observation System at the Uda Volcanic Complex in 2019

Burmin, V.Y.; Saltykov, V.A.; Konovalova, A.A.

Авторы: Burmin V.Yu, Saltykov V.A., Konovalova A.A.
Журнал: Seismic Instruments
Том: 58
Номер: 2
Год издания: 2022
Первая страница: 139
Последняя страница: 147
Оригинальные версии: ЭФФЕКТИВНОСТЬ СИСТЕМЫ СЕЙСМОЛОГИЧЕСКИХ НАБЛЮДЕНИЙ НА УДИНСКОМ ВУЛКАНИЧЕСКОМ КОМПЛЕКСЕ В 2019 г
DOI: 10.3103/S0747923922020049
Аннотация: The effectiveness of the network of seismic stations on the territory of the Uda volcanic complex (UVK) in 2019 was assessed, which consisted of 29 devices located unevenly throughout the territory. At different points of the UVC, earthquakes of different minimum energy classes and with different accuracy are recorded. The calculation of the minimum energy classes for the UVK seismological network of 29 seismic stations shows that with an increase in stations of 30,000, such a network confidently registers earthquakes of minimum energy classes of 7.0 throughout the territory under consideration, which corresponds to a magnitude of ~2.5. The values of errors in determining the coordinates of earthquake epicenters in latitude (δφ) and longitude (δλ) within the network do not exceed 0.4 km. The values of errors in determining the depths of earthquake sources (H) in the center of such a network do not exceed 0.2 km, and within the entire territory of the UVC, 5.0 km.
Добавил в систему: Бурмин Валерий Юрьевич

	ИСТИНА	Войти в систему Регистрация
	ИСТИНА ЦЭМИ РАН
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ИСТИНА ЦЭМИ РАН

Efficiency of the Seismological Observation System at the Uda Volcanic Complex in 2019статья

Прикрепленные файлы