Synchronized Wide Regional Activation of Seismic Activities and Mathematical Modeling (統計物理学の展開と応用--多様性の中の類似性(研究会報告))

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概要

• 論文の詳細を見る

• この論文は国立情報学研究所の電子図書館事業により電子化されました。Pattern dynamics of small earthquake activities in and around Japan are presented. Global seismic activities are classified into (1) random, (2) localized, (3) quiescent, (4) synchronized wide regional activation (several hours), and (5) traveling wave (10-80km/hour) patterns. All these phenomena imply that earth's crust is quite abundant of various stress/strain waves. Apparently, very long periods, long wave length and slow moving waves seem to exist in the crust that have never been identified before. Obviously they are not derived from the regime of elasticity. A simple mathematical model which consists of coupled oscillators contact with the inelastic ductile layer is introduced. Simulations show existence of various stress/strain waves that may account for various patterns of seismicities.

• 物性研究刊行会の論文
• 1993-07-20

著者

• Ouchi Toru

  Faculty Of Science Kobe University

• Yamamoto Eiji

  Faculty Of Informatics Okayama University Of Science

• Yamamoto Eiji

  Faculty Of Science Kobe University

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• Synchronized Wide Regional Activation of Seismic Activities and Mathematical Modeling (統計物理学の展開と応用--多様性の中の類似性(研究会報告))

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