Nec Corporation

Japan Agency for Marine-Earth Science and Technology

Shuichiro Yada

Naoki Kuwamori

Kentaro Sueki

Narumi Takahashi

Yoko Kuwamori

Masaru Nakano

A seismic observation device includes an input unit receiving input of time-series data of measurement values of a vibration, a processing target determination unit determining a time period of the time-series data that is a processing target, and a type determination unit acquiring a likelihood of classifying a cause of the vibration indicated in the time-series data in the time period into each of types of cause.

Seismic observation device, seismic observation method, and recording medium on which seismic observation program is recorded

A seismic observation device includes a data acquisition unit that acquires measurement data from each of a plurality of sensors that measure different types of state quantities related to movement of a ground, and an event determination unit that determines whether or not a predetermined event related to the movement of the ground has occurred on the basis of the measurement data from the plurality of sensors.

Seismic observation device, seismic observation method, and recording medium in which seismic observation program is recorded

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Yokosuka, Japan

Shuichiro Yada