Comparative analysis of the characteristics of domestic and foreign broadband seismometers with capacitive transducers
- 作者: Bashilov I.1, Volosov S.1, Korolyov S.2,3, Merkulov V.4, Ovtchinnikov V.2, Ovtchinnikova O.1
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隶属关系:
- Schmidt Institute of Physics of the Earth
- Institute of Geosphere Dynamics
- National Nuclear Research University MEPhI
- PO Oktyabr
- 期: 卷 52, 编号 3 (2016)
- 页面: 253-265
- 栏目: Article
- URL: https://journals.rcsi.science/0747-9239/article/view/177338
- DOI: https://doi.org/10.3103/S0747923916030026
- ID: 177338
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详细
A family of seismometers has been developed with capacitive transducers that convert the relative displacement between the inertial mass and the base of the device into an electric signal. The seismometers have high sensitivity and a unified electronic circuit, and they can be rather easily manufactured, installed, and calibrated. Mass production of these instruments looks promising. To assess the possibility of using these seismometers as substitutes for imported counterparts, a comparative analysis was carried out to study the performance of an SM-3E broadband sensor with a capacitive transducer and imported STS-2 and CMG-6T seismometers. Seismic recordings of these three instruments mounted on the same pedestal were statically analyzed in the time and frequency domains.
作者简介
I. Bashilov
Schmidt Institute of Physics of the Earth
编辑信件的主要联系方式.
Email: ipbashilov@mail.ru
俄罗斯联邦, ul. Bolshaya Gruzinskaya 10-1, Moscow, 123242
S. Volosov
Schmidt Institute of Physics of the Earth
Email: ipbashilov@mail.ru
俄罗斯联邦, ul. Bolshaya Gruzinskaya 10-1, Moscow, 123242
S. Korolyov
Institute of Geosphere Dynamics; National Nuclear Research University MEPhI
Email: ipbashilov@mail.ru
俄罗斯联邦, Leninskii pr. 38-1, Moscow, 119334; Kashirskoe sh. 31, Moscow, 115409
V. Merkulov
PO Oktyabr
Email: ipbashilov@mail.ru
俄罗斯联邦, ul. Ryabova 8, Kamensk-Uralskii, Sverdlovsk oblast, 623400
V. Ovtchinnikov
Institute of Geosphere Dynamics
Email: ipbashilov@mail.ru
俄罗斯联邦, Leninskii pr. 38-1, Moscow, 119334
O. Ovtchinnikova
Schmidt Institute of Physics of the Earth
Email: ipbashilov@mail.ru
俄罗斯联邦, ul. Bolshaya Gruzinskaya 10-1, Moscow, 123242