Short-Period Seismometers in Seismology
- Авторлар: Kabychenko N.1, Besedina A.1, Volosov S.2, Korolev S.1, Kocharyan G.1
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Мекемелер:
- Institute of Geosphere Dynamics
- Schmidt Institute of Physics of the Earth
- Шығарылым: Том 54, № 1 (2018)
- Беттер: 28-42
- Бөлім: Article
- URL: https://journals.rcsi.science/0747-9239/article/view/177448
- DOI: https://doi.org/10.3103/S074792391801005X
- ID: 177448
Дәйексөз келтіру
Аннотация
This paper reviews the methods of correcting the frequency response of short-period seismometers and geophones, i.e., the multiplication of the transfer sensor functions by the transfer function of the secondorder correction filter and the provision of a considerable attenuation in the oscillating system (h = 5–10) followed by correcting the frequency response with the first-order filter. The correction device circuit developed by the authors for expanding the frequency range of the GS-20DX geophone has been described. The proposed method has been proved to be effective according to the laboratory tests of the geophone with the frequency response correction according to this circuit.
Авторлар туралы
N. Kabychenko
Institute of Geosphere Dynamics
Хат алмасуға жауапты Автор.
Email: n.kabychenko@mail.ru
Ресей, Moscow, 119334
A. Besedina
Institute of Geosphere Dynamics
Email: n.kabychenko@mail.ru
Ресей, Moscow, 119334
S. Volosov
Schmidt Institute of Physics of the Earth
Email: n.kabychenko@mail.ru
Ресей, Moscow, 123995
S. Korolev
Institute of Geosphere Dynamics
Email: n.kabychenko@mail.ru
Ресей, Moscow, 119334
G. Kocharyan
Institute of Geosphere Dynamics
Email: n.kabychenko@mail.ru
Ресей, Moscow, 119334