Title:
SEISMIC OBSERVATION DEVICE, SEISMIC OBSERVATION METHOD, AND RECORDING MEDIUM IN WHICH SEISMIC OBSERVATION PROGRAM IS RECORDED
Document Type and Number:
WIPO Patent Application WO/2021/033503
Kind Code:
A1
Abstract:
This seismic observation device comprises: a data acquisition unit that acquires measurement data from each of a plurality of sensors for measuring different types of state quantities related to movement of the ground; and an event assessment unit that assesses, on the basis of the measurement data from the plurality of sensors, whether a prescribed event related to the movement of the ground has occurred.
Inventors:
KUWAMORI NAOKI (JP)
TAKAHASHI NARUMI (JP)
NAKANO MASARU (JP)
SUEKI KENTARO (JP)
YADA SHUICHIRO (JP)
KUWAMORI YOKO (JP)
TAKAHASHI NARUMI (JP)
NAKANO MASARU (JP)
SUEKI KENTARO (JP)
YADA SHUICHIRO (JP)
KUWAMORI YOKO (JP)
Application Number:
PCT/JP2020/028899
Publication Date:
February 25, 2021
Filing Date:
July 28, 2020
Export Citation:
Assignee:
NEC CORP (JP)
JAPAN AGENCY MARINE EARTH SCI (JP)
JAPAN AGENCY MARINE EARTH SCI (JP)
International Classes:
G01V1/00; G01V1/28
Domestic Patent References:
| WO1997022892A1 | 1997-06-26 |
Foreign References:
| JP2007198813A | 2007-08-09 | |||
| US5490062A | 1996-02-06 | |||
| JPH1019654A | 1998-01-23 | |||
| JP2016156712A | 2016-09-01 | |||
| US5373486A | 1994-12-13 | |||
| JP2017151047A | 2017-08-31 | |||
| JP2010237153A | 2010-10-21 | |||
| US20100274492A1 | 2010-10-28 |
Other References:
DEL, PEZZO E. ET AL.: "Discrimination of Earthquakes and Underwater Explosions Using Neural Networks", BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, vol. 93, no. 1, 2003, pages 215 - 223
SCARPETTA S., GIUDICEPIETRO F., EZIN E. C., PETROSINO S., DEL PEZZO E., MARTINI M., MARINARO M.: "Automatic Classification of Seismic Signals at Mt. Vesuvius Volcano, Italy, Using Neural Networks", BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, vol. 95, no. 1, February 2005 (2005-02-01), pages 185 - 196, XP055803264
SCARPETTA S., GIUDICEPIETRO F., EZIN E. C., PETROSINO S., DEL PEZZO E., MARTINI M., MARINARO M.: "Automatic Classification of Seismic Signals at Mt. Vesuvius Volcano, Italy, Using Neural Networks", BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, vol. 95, no. 1, February 2005 (2005-02-01), pages 185 - 196, XP055803264
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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