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Updated: Feb 14, 2026

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従来のドリルビットパイロット測定なしで分散型音響センシングを使用して取得された掘削データ中に被動的な地震のモデル駆動処理

Emad Al-Hemyari1,2, Roman Pevzner1,2, Konstantin Tertyshnikov1,2

  • 1Centre for Exploration Geophysics, Curtin University, GPO Box U1987, Perth, WA 6845, Australia.

Sensors (Basel, Switzerland)
|February 13, 2026
PubMed
まとめ

この研究では,分散音響センシング (DAS) データを用いて新しい地震性ドリリング (SWD) 処理ワークフローを導入しています. この方法は,パイロットの信号なしで地下速度と構造情報を回復し,受動的な地震の展開を簡素化します.

キーワード:
DAS DAS (ダス・ダス) とはSWD処理はSWD処理として行われます.パッシブ・シズミック掘削中に地震を防いでいる.

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