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Backインドネシア、日本支援で緊急地震速報整備へ 2030年までに試験運用
インドネシア、日本支援で緊急地震速報整備へ 2030年までに試験運用
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時事通信3 hours agoWorld2 min readJapanView translation

インドネシア、日本支援で緊急地震速報整備へ 2030年までに試験運用

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インドネシア政府は、日本の支援を受けて緊急地震速報システムの整備を進める。2030年までにジャカルタなどで試験運用を開始し、将来的には全国展開を目指す。低コスト観測装置の開発やモスクを活用した警報伝達など、インドネシアの環境に合わせた対策を進めている。

AI-generated summary

Why It Matters

インドネシアは環太平洋火山帯に位置し地震が多いが、建物の耐震性が低いため被害が拡大しやすい。8月中旬にもフロレス島沖でM7.7の地震が発生し、140人以上が犠牲となった。

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【ジャカルタ時事】インドネシア政府は、頻発する地震の被害軽減に向け、緊急地震速報を整備する方針だ。既に導入済みの日本の支援を受け、2030年までに首都ジャカルタなどで試験運用を実施。将来的には全土で展開を目指している。

「やさしい日本語」で情報発信 熊本地震でも活用―防災の日

日本と同様に環太平洋火山帯にあるインドネシアは地震が多く、建物の耐震性が低いため被害が拡大しやすい。8月中旬にも東ヌサトゥンガラ州フロレス島沖でマグニチュード(M)7.7の地震が発生し、140人超が犠牲となった。

日本は政府開発援助(ODA)などを活用してインドネシアとの共同研究チームを編成。25年からジャカルタを含むジャワ島西部の3州を試験地域として、5年間の調査・研究を実施している。

具体的には、低コストの地震観測装置の開発や、地震検知と同時に工場や鉄道を自動停止するシステムの構築に着手。加えて、インドネシアの建物や生活様式に合わせた避難ガイドラインの整備など、発災から避難までの対応を包括的にまとめる。

住民向けの警報伝達には、ラジオのほかにモスク(イスラム礼拝所)も活用する。礼拝の時刻を知らせる「アザーン」を流すスピーカーで住民に周知するといい、イスラム教徒が9割を占めるインドネシアならではの手法だ。

インドネシア側研究チーム代表のアンディ・エカ・サクヤ博士は7月末、視察のため訪日していたさなかに熊本地震が発生。緊急地震速報が出た後にテレビで取るべき対応が示され、パニックが起きていなかったとして、「これこそがまさに私たちが再現したいものだ」と話した。

日本としては、インドネシアでの整備が実現すれば、他の国での導入支援も視野に入れる。他国での運用実績を蓄積することで、日本の緊急地震速報システムの改良につなげる狙いもある。

What to Watch

AI outlook — possibilities, not facts

  • 2030年までにインドネシア全国で緊急地震速報システムが展開される

    Likely · Within years

  • 日本はインドネシアでのシステム導入を通じて、自国の緊急地震速報システムの改良につなげる

    Possible · Within years

Open Questions

  • 試験運用の具体的な開始時期はいつか
  • システム導入にかかる総コストはどの程度か
  • モスクを活用した警報伝達の実効性はどのように検証されるか

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This article was originally published by 時事通信.

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