epicentral earthquakeとは 意味・読み方・使い方

METHOD FOR ESTIMATING HYPOCENTRAL DISTANCE OR EPICENTRAL DISTANCE USING PRELIMINARY TREMOR OF EARTHQUAKE MOTION例文帳に追加

地震動の初期微動を用いた震源距離または震央距離推定方法 - 特許庁

To properly prevent damage by a continent type or plate type earthquake, or an epicentral earthquake, and to improve reliability by improving prediction accuracy of a main shock.例文帳に追加

本震の予測精度を向上し、大陸型又はプレート型地震、或いは直下型地震による被害を的確に防止し、信頼性を向上する。 - 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

To estimate a hypocentral distance or an epicentral distance precisely in a shorter amount of time at a stage where a preliminary tremor of an earthquake is detected.例文帳に追加

地震の初期微動を検知した段階で精度良く、さらに短時間で震源距離あるいは震央距離を推定する。 - 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