epicentralとは 意味・読み方・使い方

To provide an estimation method for an epicentral distance and a magnitude and a device therefor capable of estimating the epicentral distance and the magnitude from parameters obtained by quantifying the shape of a wave form by fitting it by a simple function having several parameters.例文帳に追加

パラメータが数個の簡易な関数でフィッティングして波形形状を定量化し、得られたパラメータから震央距離とマグニチュードを推定することができる震央距離及びマグニチュード推定方法及びその装置を提供する。 - 特許庁

The long-period ground motion detector 30 outputs a long-period ground motion detection signal G indicating the detection of the occurrence of long-period ground motions in the case that magnitude; earthquake focal depth; and epicentral distance are extracted from an emergency earthquake early warning S and that it is determined that they satisfy conditions on magnitude; earthquake focal depth; and epicentral distance.例文帳に追加

緊急地震速報Ｓよりマグニチュード、震源深さ、震央距離を抽出し、マグニチュード、震源深さ、震央距離についての条件を充足することが判定された場合に、長周期地震動の発生を検知したことを示す長周期地震動検知信号Ｇを出力する。 - 特許庁

A long-period ground motion detector 30 has previously stored conditions on magnitudes; earthquake focal depths; and epicentral distances determined on the basis of results of statistical processing of magnitudes of reported earthquakes in which a plurality of long-period ground motions have occurred; earthquake focal depths; and epicentral distances and at which the long-period ground motions are estimated to have occurred.例文帳に追加

長周期地震動検知器３０は、報道された複数の長周期地震動が発生した地震におけるマグニチュード、震源深さ、震央距離を統計処理した結果に基づいて決定された、当該長周期地震動が発生したと推定されるマグニチュード、震源深さ、震央距離についての条件を記憶しておく。 - 特許庁

Thereby when detecting a preliminary tremor of an earthquake, a hypocentral distance or an epicentral distance is estimated from a relationship between the retained maximum amplitude, which was obtained within one second or not more than one second after the detection of the preliminary tremor, and the calculated amount of statistics.例文帳に追加

これにより、地震の初期微動を検知した場合、保持した初期微動の検知後１秒乃至１秒以内の一定時間の最大振幅と算出された統計量の関係から、震源距離あるいは震央距離を推定する。 - 特許庁

Meanwhile, an amount of statistics indicative of a relationship between a hypocentral distance or an epicentral distance and the maximum value obtained within one second or not more than one second after the detection of the preliminary tremor is calculated.例文帳に追加

また、他方で初期微動の検知後１秒乃至１秒以内の一定時間の最大振幅と震源距離または震央距離の関係を示す統計量を算出しておく。 - 特許庁